Here are many Bible verses about goodness.

Do not be overcome by evil, but overcome evil with good.- Romans 12:21

And he said to him, “Why do you ask me about what is good? There is only one who is good. If you would enter life, keep the commandments.”- Matthew 19:17

Trust in the Lord, and do good; dwell in the land and befriend faithfulness.- Psalm 37:3

For the Lord is good; his steadfast love endures forever, and his faithfulness to all generations.- Psalm 100:5

And God saw that the light was good. And God separated the light from the darkness.- Genesis 1:4

But test everything; hold fast what is good.- 1 Thessalonians 5:21

And we know that for those who love God all things work together for good, for those who are called according to his purpose.- Romans 8:28

He has told you, O man, what is good; and what does the Lord require of you but to do justice, and to love kindness, and to walk humbly with your God?- Micah 6:8

The Lord is good, a stronghold in the day of trouble; he knows those who take refuge in him.- Nahum 1:7

Whoever diligently seeks good seeks favor, but evil comes to him who searches for it.- Proverbs 11:27

But for me it is good to be near God; I have made the Lord God my refuge, that I may tell of all your works.- Psalm 73:28

Oh, taste and see that the Lord is good! Blessed is the man who takes refuge in him!- Psalm 34:8

Every good gift and every perfect gift is from above, coming down from the Father of lights with whom there is no variation or shadow due to change.- James 1:17

And God saw everything that he had made, and behold, it was very good. And there was evening and there was morning, the sixth day.- Genesis 1:31

You are good and do good; teach me your statutes.- Psalm 119:68

Oh give thanks to the Lord, for he is good, for his steadfast love endures forever!- Psalm 107:1

I am the good shepherd. The good shepherd lays down his life for the sheep.- John 10:11

For we are his workmanship, created in Christ Jesus for good works, which God prepared beforehand, that we should walk in them.- Ephesians 2:10