Deuteronomy 9:18

9:18 Then I again fell down before the Lord for forty days and nights; I ate and drank nothing because of all the sin you had committed, doing such evil before the Lord as to enrage him.

Job 23:12

23:12 I have not departed from the commands of his lips;

I have treasured the words of his mouth more than my allotted portion.

John 4:31-34

Workers for the Harvest

4:31 Meanwhile the disciples were urging him, “Rabbi, eat something.” 4:32 But he said to them, “I have food to eat that you know nothing about.” 4:33 So the disciples began to say to one another, “No one brought him anything to eat, did they?” 4:34 Jesus said to them, “My food is to do the will of the one who sent me and to complete his work.