Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me.

John 14:6

"I am the vine; you are the branches. If you remain in Me and I in you, you will bear much fruit; apart from Me you can do nothing."

John 15:5

"I can do all things through Christ who gives me strength."

Philippians 4:13