Deuteronomy 24:14-15

Leeser(i) 14 Thou shalt not withhold the wages of a hired man, of the poor and needy, whether he be of thy brethren, or of the strangers that are in thy land within thy gates. 15 On the same day shalt thou give him his wages, that the sun may not go down upon it; for he is poor, and his soul longeth for it; so that he may not cry against thee unto the Lord, and it be sin in thee.