Easton's Bible Dictionary

Wages - Rate of (mention only in Matt. 20:2); to be punctually paid (Lev. 19:13; Deut. 24:14, 15); judgements threatened against the withholding of (Jer. 22:13; Mal. 3:5; comp. James 5:4); paid in money (Matt. 20:1-14); to Jacob in kind (Gen. 29:15, 20; 30:28; 31:7, 8, 41).