Kindness is part of who God is
The Bible does not present God as reluctant to do good. He is good in his character, and his goodness reaches far beyond the people who already know him. Psalm 145 says the Lord is good to all and that his tender mercies touch all he has made (Psalm 145:9). Sunlight, food, beauty, friendship, breath and every genuine gift can point us towards the generosity of our Creator.
God's kindness also appears in his patience. People often want instant judgement for wrongs done by others, yet we need patience for our own failures. God sees clearly, but he does not delight in destroying people. He gives room for a person to wake up, confess what is true, and come home.
The Lord is good to all: and his tender mercies are over all his works.
His kindness calls us back
Paul asked the Romans whether they were taking God's goodness, forbearance and longsuffering lightly. His point was searching but hopeful: God's goodness is meant to lead a person to repentance (Romans 2:4). Repentance means a change of mind and direction, turning from sin towards God. It is not merely feeling ashamed.
So God's kindness is not permission to carry on hurting ourselves or others. It is an open door. When God exposes something wrong in us, he is not playing a cruel game. He is calling us out of what destroys us and towards life with him.
Or despisest thou the riches of his goodness and forbearance and longsuffering; not knowing that the goodness of God leadeth thee to repentance?
Jesus makes God's kindness visible
Jesus showed this kindness in the way he welcomed needy, overlooked and sinful people. He also spoke honestly about sin and called people into a changed life. Mercy and truth belonged together in him. When Jesus taught his followers to love their enemies, he pointed to the Father, who is kind even towards the unthankful and evil (Luke 6:35).
The clearest expression of God's kindness is salvation. Paul writes that God's kindness and love appeared not because people had earned rescue through good works, but because of his mercy (Titus 3:4-5). At the cross, God did not pretend evil was harmless. Jesus bore its cost, opening the way for forgiveness and new life.
But after that the kindness and love of God our Saviour toward man appeared, Not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost;
Receiving kindness and passing it on
You can receive God's kindness simply by coming to him honestly. Bring gratitude, questions, regrets and need. Trusting Christ does not mean you will never struggle again, but it means you are not trying to earn God's welcome. Paul describes believers as recipients of the exceeding riches of God's grace shown through Christ Jesus (Ephesians 2:7).
Then let that kindness shape the way you treat people. This may mean patience with a difficult family member, practical help for someone under pressure, or speaking the truth without contempt. Kindness is not weakness. It is a steady reflection of the God who has been merciful to us. Reading the Gospel accounts can help you notice how Jesus held compassion and courage together.