Mark 3:5

They were silent. Then looking around upon them with anger, and deeply grieved by the hardening of their hearts, he said to the man, "Stretch out your hand!" He stretched it out, and the hand was at once completely restored.

Ephesians 4:26

"Be angry and sin not"; let not the sun go down upon your anger.

Treasury of Scripture Knowledge

Summary

And the Spirit of God came upon Saul when he heard those tidings, and his anger was kindled greatly.

Bible References

His anger

Mark 3:5
They were silent. Then looking around upon them with anger, and deeply grieved by the hardening of their hearts, he said to the man, "Stretch out your hand!" He stretched it out, and the hand was at once completely restored.
Ephesians 4:26
"Be angry and sin not"; let not the sun go down upon your anger.