Then the Lord saw that the wickedness of man was great in the earth and that every intent of the thoughts of his heart was only evil continually. And the Lord was sorry that He made man on the earth and He was grieved in His heart. So the Lord said, I will destroy man whom I have created from the face of the earth, both man and beast, creeping thing and birds of the air, for I am SORRY that I have made them. But Noah found grace in the eyes of the Lord – Genesis 6 : 5 – 5.
Now the word of the Lord came to Samuel, saying, I greatly REGRET that I have set up Saul as king, for he has turned back from following Me and has not performed My commandments. And it grieved Samuel and he cred out to the Lord all night – 1 Samuel 15 : 10 – 11.
Despite the wicked action of man, God’s love never change. The best way to reconcile us to Himself again was to send His only Son Jesus Christ so that we cannot perish. He came and bore our sins Whom was not known with sins so that we can be reconciled and be saved but still at times, we don’t value this sacrifice.