I will give you a new heart and put a new spirit in you

Isaiah 40:30-31
30 Even youths grow tired and weary, and young men stumble and fall; 31 but those who hope in the LORD will renew their strength. They will soar on wings like eagles; they will run and not grow weary, they will walk and not be faint.
“I will give you a new heart and put a new spirit in you; I will remove from you your heart of stone and give you a heart of flesh.   And I will put my Spirit in you and move you to follow my decrees and be careful to keep my laws.   Then you will live in the land I gave your ancestors; you will be my people, and I will be your God.”  Ezekiel 36:26-28

“Forget the former things; do not dwell on the past.  See, I am doing a new thing!  Now it springs up; do you not perceive it?  I am making a way in the wilderness and streams in the wasteland.”  Isaiah 43:18-19
“For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future.”  Jeremiah 29:11
“Brothers and sisters, I do not consider myself yet to have taken hold of it. But one thing I do: Forgetting what is behind and straining toward what is ahead, I press on toward the goal to win the prize for which God has called me heavenward in Christ Jesus.”  Philippians 3:13-14
“Therefore, if anyone is in Christ, the new creation has come: The old has gone, the new is here!”  2 Corinthians 5:17
“Praise be to the God and Father of our Lord Jesus Christ! In his great mercy he has given us a new birth into a living hope through the resurrection of Jesus Christ from the dead.”  1 Peter 1:3