Deuteronomy 23:18

23:18 You must never bring the pay of a female prostitute or the wage of a male prostitute into the temple of the Lord your God in fulfillment of any vow, for both of these are abhorrent to the Lord your God.

Deuteronomy 23:2

23:2 A person of illegitimate birth may not enter the assembly of the Lord; to the tenth generation no one related to him may do so.

Deuteronomy 15:7

The Spirit of Liberality

15:7 If a fellow Israelite from one of your villages in the land that the Lord your God is giving you should be poor, you must not harden your heart or be insensitive to his impoverished condition.

Job 22:27

22:27 You will pray to him and he will hear you,

and you will fulfill your vows to him.

Ecclesiastes 5:4-5

5:4 When you make a vow to God, do not delay in paying it.

For God takes no pleasure in fools:

Pay what you vow!

5:5 It is better for you not to vow

than to vow and not pay it.