'Connection' in the Bible

If anyone is untrue, sinning in error in connection with the holy things of the Lord, let him take his offering to the Lord, a male sheep from the flock, without any mark, of the value fixed by you in silver by shekels, by the scale of the holy place.

If anyone does wrong, and is untrue to the Lord, acting falsely to his neighbour in connection with something put in his care, or something given for a debt, or has taken away anything by force, or has been cruel to his neighbour,

You may not have sex connection with anyone who is a near relation: I am the Lord.

You may not have sex connection with your father's sister, for she is your father's near relation.

You may not have sex connection with your mother's sister, for she is your mother's near relation.

And you may not have sex connection with your mother's sister or your father's sister, for they are his near relations: their sin will be on them.