Cross reference
Leviticus 27:11
11 And if it is any unclean beast, of which offerings are not made to the Lord, then let him take the beast before the priest;
Deuteronomy 23:18
18 Do not take into the house of the Lord your God, as an offering for an oath, the price of a loose woman or the money given to one used for sex purposes in the worship of the gods: for these two things are disgusting to the Lord your God.
Malachi 1:14
14 A curse on the false man who has a male in his flock, and takes his oath, and gives to the Lord a damaged thing: for I am a great King, says the Lord of armies, and my name is to be feared among the Gentiles.