Is interracial marriages lawful or permitted amongst the children of Israel?
No this is an abomination unto The Most High.
Deuteronomy 7:1 When the Lord thy God shall bring thee into the land whither thou goest to possess it, and hath cast out many nations before thee, the Hittites, and the Girgashites, and the Amorites, and the Canaanites, and the Perizzites, and the Hivites, and the Jebusites, seven nations greater and mightier than thou;
2 And when the Lord thy God shall deliver them before thee; thou shalt smite them, and utterly destroy them; thou shalt make no covenant with them, nor shew mercy unto them:
3 Neither shalt thou make marriages with them; thy daughter thou shalt not give unto his son, nor his daughter shalt thou take unto thy son.
4 For they will turn away thy son from following me, that they may serve other gods: so will the anger of the Lord be kindled against you, and destroy thee suddenly.
5 But thus shall ye deal with them; ye shall destroy their altars, and break down their images, and cut down their groves, and burn their graven images with fire.
6 For thou art an holy people unto the Lord thy God: the Lord thy God hath chosen thee to be a special people unto himself, above all people that are upon the face of the earth.
Exodus 34:11 Observe thou that which I command thee this day: behold, I drive out before thee the Amorite, and the Canaanite, and the Hittite, and the Perizzite, and the Hivite, and the Jebusite.
12 Take heed to thyself, lest thou make a covenant with the inhabitants of the land whither thou goest, lest it be for a snare in the midst of thee:
13 But ye shall destroy their altars, break their images, and cut down their groves:
14 For thou shalt worship no other god: for the Lord, whose name is Jealous, is a jealous God:
15 Lest thou make a covenant with the inhabitants of the land, and they go a whoring after their gods, and do sacrifice unto their gods, and one call thee, and thou eat of his sacrifice;
16 And thou take of their daughters unto thy sons, and their daughters go a whoring after their gods, and make thy sons go a whoring after their gods.
1Kings 11:1 But king Solomon loved many strange women, together with the daughter of Pharaoh, women of the Moabites, Ammonites, Edomites, Zidonians, and Hittites:
2 Of the nations concerning which the Lord said unto the children of Israel, Ye shall not go in to them, neither shall they come in unto you: for surely they will turn away your heart after their gods: Solomon clave unto these in love.
3 And he had seven hundred wives, princesses, and three hundred concubines: and his wives turned away his heart.
4 For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the Lord his God, as was the heart of David his father.
5 For Solomon went after Ashtoreth the goddess of the Zidonians, and after Milcom the abomination of the Ammonites.
6 And Solomon did evil in the sight of the Lord, and went not fully after the Lord, as did David his father.
7 Then did Solomon build an high place for Chemosh, the abomination of Moab, in the hill that is before Jerusalem, and for Molech, the abomination of the children of Ammon.
8 And likewise did he for all his strange wives, which burnt incense and sacrificed unto their gods.
9 And the Lord was angry with Solomon, because his heart was turned from the Lord God of Israel, which had appeared unto him twice,
10 And had commanded him concerning this thing, that he should not go after other gods: but he kept not that which the Lord commanded.
Nehemiah 13:23 In those days also saw I Jews that had married wives of Ashdod, of Ammon, and of Moab:
24 And their children spake half in the speech of Ashdod, and could not speak in the Jews' language, but according to the language of each people.
25 And I contended with them, and cursed them, and smote certain of them, and plucked off their hair, and made them swear by God, saying, Ye shall not give your daughters unto their sons, nor take their daughters unto your sons, or for yourselves.
26 Did not Solomon king of Israel sin by these things? yet among many nations was there no king like him, who was beloved of his God, and God made him king over all Israel: nevertheless even him did outlandish women cause to sin.
27 Shall we then hearken unto you to do all this great evil, to transgress against our God in marrying strange wives?
Tobit 4:12 Beware of all whoredom, my son, and chiefly take a wife of the seed of thy fathers, and take not a strange woman to wife, which is not of thy father's tribe: for we are the children of the prophets, Noe, Abraham, Isaac, and Jacob: remember, my son, that our fathers from the beginning, even that they all married wives of their own kindred, and were blessed in their children, and their seed shall inherit the land.
Leviticus 21:8 Thou shalt sanctify him therefore; for he offereth the bread of thy God: he shall be holy unto thee: for I the Lord, which sanctify you, am holy.
Exodus 19:6 And ye shall be unto me a kingdom of priests, and an holy nation. These are the words which thou shalt speak unto the children of Israel.
1Peter 1:16 Because it is written, Be ye holy; for I am holy.
Ezra 9:1 Now when these things were done, the princes came to me, saying, The people of Israel, and the priests, and the Levites, have not separated themselves from the people of the lands, doing according to their abominations, even of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians, and the Amorites.
2 For they have taken of their daughters for themselves, and for their sons: so that the holy seed have mingled themselves with the people of those lands: yea, the hand of the princes and rulers hath been chief in this trespass.
2Esdras 8:69 The nation of Israel, the princes, the priests and Levites, have not put away from them the strange people of the land, nor the pollutions of the Gentiles to wit, of the Canaanites, Hittites, Pheresites, Jebusites, and the Moabites, Egyptians, and Edomites.
70For both they and their sons have married with their daughters, and the holy seed is mixed with the strange people of the land; and from the beginning of this matter the rulers and the great men have been partakers of this iniquity.
71And as soon as I had heard these things, I rent my clothes, and the holy garment, and pulled off the hair from off my head and beard, and sat me down sad and very heavy.
72So all they that were then moved at the word of the Lord God of Israel assembled unto me, whilst I mourned for the iniquity: but I sat still full of heaviness until the evening sacrifice.
73Then rising up from the fast with my clothes and the holy garment rent, and bowing my knees, and stretching forth my hands unto the Lord,
74I said, O Lord, I am confounded and ashamed before thy face;
75For our sins are multiplied above our heads, and our ignorances have reached up unto heaven.
76For ever since the time of our fathers we have been and are in great sin, even unto this day.
77And for our sins and our fathers' we with our brethren and our kings and our priests were given up unto the kings of the earth, to the sword, and to captivity, and for a prey with shame, unto this day.
78And now in some measure hath mercy been shewed unto us from thee, O Lord, that there should be left us a root and a name in the place of thy sanctuary;
79And to discover unto us a light in the house of the Lord our God, and to give us food in the time of our servitude.
80Yea, when we were in bondage, we were not forsaken of our Lord; but he made us gracious before the kings of Persia, so that they gave us food;
81Yea, and honoured the temple of our Lord, and raised up the desolate Sion, that they have given us a sure abiding in Jewry and Jerusalem.
82And now, O Lord, what shall we say, having these things? for we have transgressed thy commandments, which thou gavest by the hand of thy servants the prophets, saying,
83That the land, which ye enter into to possess as an heritage, is a land polluted with the pollutions of the strangers of the land, and they have filled it with their uncleanness.
84Therefore now shall ye not join your daughters unto their sons, neither shall ye take their daughters unto your sons.
85Moreover ye shall never seek to have peace with them, that ye may be strong, and eat the good things of the land, and that ye may leave the inheritance of the land unto your children for evermore.
86And all that is befallen is done unto us for our wicked works and great sins; for thou, O Lord, didst make our sins light,
87And didst give unto us such a root: but we have turned back again to transgress thy law, and to mingle ourselves with the uncleanness of the nations of the land.
88Mightest not thou be angry with us to destroy us, till thou hadst left us neither root, seed, nor name?
89O Lord of Israel, thou art true: for we are left a root this day.
90Behold, now are we before thee in our iniquities, for we cannot stand any longer by reason of these things before thee.
91And as Esdras in his prayer made his confession, weeping, and lying flat upon the ground before the temple, there gathered unto him from Jerusalem a very great multitude of men and women and children: for there was great weeping among the multitude.
92Then Jechonias the son of Jeelus, one of the sons of Israel, called out, and said, O Esdras, we have sinned against the Lord God, we have married strange women of the nations of the land, and now is all Israel aloft.
93Let us make an oath to the Lord, that we will put away all our wives, which we have taken of the heathen, with their children,
94Like as thou hast decreed, and as many as do obey the law of the Lord.
95Arise and put in execution: for to thee doth this matter appertain, and we will be with thee: do valiantly.
96So Esdras arose, and took an oath of the chief of the priests and Levites of all Israel to do after these things; and so they sware.