For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: (Eph 2:8 KJV)
Jesus who is the "Way the Truth and the Life" said :-
Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me. (Rev 3:20 KJV)
Abide in me, and I in you. As the branch cannot bear fruit of itself, except it abide in the vine; no more can ye, except ye abide in me. I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing. If a man abide not in me, he is cast forth as a branch, and is withered; and men gather them, and cast them into the fire, and they are burned. (Joh 15:4-6 KJV)
The choice is ours.