John 14:1-6 (ESV)
1 “Let not your hearts be troubled. Believe in God; believe also in me.
2 In my Father’s house are many rooms. If it were not so, would I have told you that I go to prepare a place for you?
3 And if I go and prepare a place for you, I will come again and will take you to myself, that where I am you may be also.
4 And you know the way to where I am going.”
5 Thomas said to him, “Lord, we do not know where you are going. How can we know the way?”
6 Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me.

Acts 4:12 (ESV)
12 And there is salvation in no one else, for there is no other name under heaven given among men by which we must be saved.”

1 Timothy 2:5 (ESV)
5 For there is one God, and there is one mediator between God and men, the man Christ Jesus,