Job 1:5

1:5 When the days of their feasting were finished, Job would send for them and sanctify them; he would get up early in the morning and offer burnt offerings according to the number of them all. For Job thought, “Perhaps my children have sinned and cursed God in their hearts.” This was Job’s customary practice.

Job 2:3

2:3 Then the Lord said to Satan, “Have you considered my servant Job? For there is no one like him on the earth, a pure and upright man, one who fears God and turns away from evil. And he still holds firmly to his integrity, so that you stirred me up to destroy him without reason.”