God is celebrated as “slow to anger” nine times.

(Exod 34:6; Num 14:18; Neh 9:17; Ps 86:15; 103:8; 145:8; Joel 2:13; Jonah 4:2; Nah 1:3)

Exodus 34:6 Then the LORD passed by in front of him and proclaimed, “The LORD, the LORD God, compassionate and gracious, slow to anger, and abounding in lovingkindness and truth; 

Numbers 14:18 ‘The LORD is slow to anger and abundant in lovingkindness, forgiving iniquity and transgression; but He will by no means clear the guilty, visiting the iniquity of the fathers on the children to the third and the fourth generations

Nehemiah 9:17 “They refused to listen, And did not remember Your wondrous deeds which You had performed among them; So they became stubborn and appointed a leader to return to their slavery in Egypt. But You are a God of forgiveness, Gracious and compassionate, Slow to anger and abounding in lovingkindness; And You did not forsake them. 

Psalm 86:15 But You, O Lord, are a God merciful and gracious, Slow to anger and abundant in lovingkindness and truth.

Psalm 103:8 The LORD is compassionate and gracious, Slow to anger and abounding in lovingkindness.

Psalm 145:8 The LORD is gracious and merciful; Slow to anger and great in lovingkindness.

Joel 2:13 And rend your heart and not your garments.” Now return to the LORD your God, For He is gracious and compassionate, Slow to anger, abounding in lovingkindness And relenting of evil.

Jonah 4:2 He prayed to the LORD and said, “Please LORD, was not this what I said while I was still in my own country? Therefore in order to forestall this I fled to Tarshish, for I knew that You are a gracious and compassionate God, slow to anger and abundant in lovingkindness, and one who relents concerning calamity.

Nahum 1:3 The LORD is slow to anger and great in power, And the LORD will by no means leave the guilty unpunished. In whirlwind and storm is His way, And clouds are the dust beneath His feet.

We are exhorted to be slow to anger.

James 1:19 This you know, my beloved brethren. But everyone must be quick to hear, slow to speak and slow to anger;

Proverbs 14:29 He who is slow to anger has great understanding, But he who is quick-tempered exalts folly. 

Proverbs 15:18 A hot-tempered man stirs up strife, But the slow to anger calms a dispute.

Proverbs 16:32 He who is slow to anger is better than the mighty, And he who rules his spirit, than he who captures a city.

Proverbs 19:11 A man’s discretion makes him slow to anger, And it is his glory to overlook a transgression. 

God loves humanity, therefore He is slow to anger.

To the degree we love others, to that degree we will be patient with them.

Love motivates God.

Love fulfills this law.