How Can I Find Hope and Identity?

Jeremiah 17:9 " The heart is deceitful above all things and beyond cure. Who can understand it?"

1 John 2:15-17 "Do not love the world or anything in the world. If anyone loves the world, love for the Father is not in them. For everything in the world—the lust of the flesh, the lust of the eyes, and the pride of life—comes not from the Father but from the world. The world and its desires pass away, but whoever does the will of God lives forever."

John 17:3 "Now this is eternal life: that they know you, the only true God, and Jesus Christ, whom you have sent."

John 1:12 "Yet to all who did receive him, to those who believed in his name, he gave the right to become children of God"