Job 1:5

1:5 It was so, when the days of their feasting had run their course, that Job sent and sanctified them, and rose up early in the morning, and offered burnt offerings according to the number of them all. For Job said, "It may be that my sons have sinned, and renounced God in their hearts." Thus did Job continually.
-World English Bible

Other Translation

1:5 And it was so, when the days of [their] feasting were gone about, that Job sent and sanctified them, and rose up early in the morning, and offered burnt offerings [according] to the number of them all: for Job said, It may be that my sons have sinned, and cursed God in their hearts. Thus did Job continually.
-King James Version