Not at all. I do believe that Jesus is the only way -- I do not reject orthodoxy in that particular regard. However, I believe that we are judged not on our works, but on our faith. I believe that it is possible to have faith in Jesus without ever having heard His name, and I do not believe that salvation comes from some specific formulaic prayer or religious observance. Rather, it comes from faith, which is a decision to make God (the one True God, as revealed in the person of Jesus Christ) the priority of our life. My belief is that, if a person is truly seeking and following Truth to the best of their ability, based upon the information and resources that are available to that person, then God will honor that, even if the result is that that person ends up on a spiritual path that is quite different from Christianity, just like He honors sincere Christians who buy into some of the garbage that is sold at many Christian churches.
John 14:15
If you love Me, keep My commandments
John 14:21
He who has My commandments and keeps them, it is he who loves Me. And he who loves Me will be loved by My Father, and I will love him and manifest Myself to him.
John 15:10
If you keep My commandments, you will abide in My love, just as I have kept My Father’s commandments and abide in His love.
Christ asked that if we love Him then we will keep His commandments and that is what Christianity is, the teachings and commandments of Christ and those striving to follow Him.
You cannot get to heaven by your own works. Christ has already done the work us you by dying on the cross for our sins. He is perfect and His blood is perfect and it is by coming to Him that we are then reconciled back to God. Biblically, there is no where that says that God will honor those who have a sincere heart but does not do the will of the father. On the contrary it says this:
Matthew 7:20-28
21 “Not everyone who says to Me, ‘Lord, Lord,’ shall enter the kingdom of heaven, but he who does the will of My Father in heaven. 22 Many will say to Me in that day, ‘Lord, Lord, have we not prophesied in Your name, cast out demons in Your name, and done many wonders in Your name?’ 23 And then I will declare to them, ‘I never knew you; depart from Me, you who practice lawlessness!’ 24 “Therefore whoever hears these sayings of Mine, and does them, I will liken him to a wise man who built his house on the rock: 25 and the rain descended, the floods came, and the winds blew and beat on that house; and it did not fall, for it was founded on the rock.
26 “But everyone who hears these sayings of Mine, and does not do them, will be like a foolish man who built his house on the sand: 27 and the rain descended, the floods came, and the winds blew and beat on that house; and it fell. And great was its fall.”
28 And so it was, when Jesus had ended these sayings, that the people were astonished at His teaching,
Sincerity does not get you into Heaven, Christ blood has done that and we have to come to Him by:
Hearing to gain faith (
Romans 10:17 So then faith comes by hearing, and hearing by the word of God.)
Believing and baptizing subsequently confession and repentance is tied in the verses (
Mark 16:16 He who believes and is baptized will be saved; but he who does not believe will be condemned,
John 3:16 For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life.;
Acts 2:38 Then Peter said to them, “Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit and
Romans 10:8-10 8 But what does it say? “The word is near you, in your mouth and in your heart” (that is, the word of faith which we preach): 9 that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. 10 For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation.)
And by living obediently until death (
Revelations 2:10 Do not fear any of those things which you are about to suffer. Indeed, the devil is about to throw some of you into prison, that you may be tested, and you will have tribulation ten days. Be faithful until death, and I will give you the crown of life.) And all the while, you will stumble and sin but do not fear for when we repent to Him, Christ blood will cleanse us from sin. (
1 John 1:17 But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus Christ His Son cleanses us from all sin.)
And if someone knows Christ but choose to "follow" Him by going a different path where His teachings is not included (and I mean all of His teachings not the idea that some principles are the same) and He did not command, then they have denied Christ, for they are not keeping His commandments.