If you are going to believe, you need to get it right.
Hebrews 9:27 (New International Version)
27 Just as man is destined to die once, and after that to face judgment
Acts 20:29-31 (New International Version)
29 I know that after I leave, savage wolves will come in among you and will not spare the flock. 30 Even from your own number men will arise and distort the truth in order to draw away disciples after them. 31 So be on your guard! Remember that for three years I never stopped warning each of you night and day with tears.
2 Peter 3:16-18 (New International Version)
16 He writes the same way in all his letters, speaking in them of these matters. His letters contain some things that are hard to understand, which ignorant and unstable people distort, as they do the other Scriptures, to their own destruction.
17 Therefore, dear friends, since you already know this, be on your guard so that you may not be carried away by the error of lawless men and fall from your secure position. 18 But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be glory both now and forever! Amen.
According to Jesus, there is one way only.
John 14:6 (New International Version)
6 Jesus answered, "I am the way and the truth and the life. No one comes to the Father except through me.
Luke 13:22-27 (New International Version)
The Narrow Door
22 Then Jesus went through the towns and villages, teaching as he made his way to Jerusalem. 23 Someone asked him, "Lord, are only a few people going to be saved?" He said to them, 24 "Make every effort to enter through the narrow door, because many, I tell you, will try to enter and will not be able to. 25 Once the owner of the house gets up and closes the door, you will stand outside knocking and pleading, 'Sir, open the door for us.'
"But he will answer, 'I don't know you or where you come from.'
26 "Then you will say, 'We ate and drank with you, and you taught in our streets.'
27 "But he will reply, 'I don't know you or where you come from. Away from me, all you evildoers!'
John 10:7-10 (New International Version)
7 Therefore Jesus said again, "I tell you the truth, I am the gate for the sheep. 8 All who ever came before me were thieves and robbers, but the sheep did not listen to them. 9 I am the gate; whoever enters through me will be saved. He will come in and go out, and find pasture. 10 The thief comes only to steal and kill and destroy; I have come that they may have life, and have it to the full.
Blessings,
Stephen