Ironically, Job will pray, God will hear, and Eliphaz will benefit (42:8).
you will fulfill your vows: People often vowed after God forgave them (Hosea 14:2; Jonah 1:16; 2:9). They also vowed when asking help from God (Judges 11:29–40; 1 Samuel 1:1–28). Vows mean a serious commitments or to swear a promise (Numbers 30:2; Deuteronomy 23:23; Psalms 22:25; 61:5, 8; 116:14, 18; Ecclesiastes 5:4–5).