'Father' in the Bible

And Moses sent for Mishael and Elzaphan, the sons of Uzziel, the brother of Aaron's father, and said to them, Come near and take your brothers away from before the holy place, outside the tent-circle.

Then Moses said to Aaron and to his [younger] sons Eleazar and Ithamar, “Do not uncover your heads nor let your hair hang loose nor tear your clothes [as expressions of mourning], so that you will not die [also] and so that He will not express His wrath and anger toward all the congregation. But your relatives, the whole house of Israel, may mourn the burning which the Lord has brought about.

The priest who is anointed and ordained to serve as high priest in place of his father will make atonement. He will put on the linen garments, the holy garments,

The nakedness of thy father, or the nakedness of thy mother, shalt thou not uncover: she is thy mother; thou shalt not uncover her nakedness.

You are not to have sex with your father’s wife; it will shame your father.

The nakedness of thy sister, the daughter of thy father, or daughter of thy mother, whether she be born at home, or born abroad, even their nakedness thou shalt not uncover.

The nakedness of thy father's wife's daughter, begotten of thy father, she is thy sister, thou shalt not uncover her nakedness.

The nakedness of a sister of thy father thou dost not uncover; she is a relation of thy father.

Thou shalt not uncover the nakedness of thy father's brother, thou shalt not approach to his wife: she is thine aunt.

Ye shall fear every man his mother, and his father, and keep my sabbaths: I am the LORD your God.

For every one that curseth his father or his mother shall be surely put to death: he hath cursed his father or his mother; his blood shall be upon him.

If a man sleeps with his father’s wife, he has shamed his father. Both of them must be put to death; their blood is on their own hands.

'And a man who taketh his sister, a daughter of his father or daughter of his mother, and he hath seen her nakedness, and she seeth his nakedness: it is a shame; and they have been cut off before the eyes of the sons of their people; the nakedness of his sister he hath uncovered; his iniquity he beareth.

And thou shalt not uncover the nakedness of thy mother's sister, nor of thy father's sister; for he hath made naked his near kin: they shall bear their iniquity.

But for his kin, that is near unto him, that is, for his mother, and for his father, and for his son, and for his daughter, and for his brother,

And the daughter of any priest, if she profane herself by playing the whore, she profaneth her father: she shall be burnt with fire.

Neither shall he go in to any dead body, nor defile himself for his father, or for his mother;

and a priest's daughter, when she is a widow, or cast out, and hath no seed, and hath turned back unto the house of her father, as in her youth, of her father's bread she doth eat; but no stranger doth eat of it.

And the son of an Israelitish woman, whose father was an Egyptian, went out among the children of Israel: and this son of the Israelitish woman and a man of Israel strove together in the camp;