Matthew Henry on Numbers 22:22

"The sin of sinners is not to be thought the less provoking to God because he permits it. We must not think that, because God does not by his providence restrain men from sin, therefore he approves of it, or that it is therefore not hateful to him; he suffers [allows] sin, and yet is angry at it."

Numbers - Chapter 22 - Matthew Henry Complete Commentary on StudyLight.org