When a person receives the Lord Jesus Christ, he comes into a relationship with the Creator of the universe. That is the most awesome thing that can happen to a man or woman on planet earth. So many religious people want agreement at any price but the Word of God says, "Am I therefore become your enemy, because I tell you the truth?" (Gal. 4:16) Don't compromise truth for unity, it is a false unity so, in turn, it is a lie. And lies are of the evil one who was once called Lucifer but because of his rebellion he became Satan, the devil. He is a loser, don't be one with him. Jesus loves you!
I am dealing with the organization, Promise Keepers. God doesn't want us making promises, he wants our yea to be yea and our nay to be nay. He doesn't want us making oaths. Cbristians are to be honest, charitable, etc. If people see that you are honest, up front with them you won't need to be making promises. What you say should be good enough for them. "But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation." James 5:12
Jesus said it this way:
33 Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself,
but shalt perform unto the Lord thine oaths:
34 But I say unto you, Swear not at all; neither by heaven; for it is God's throne:
35 Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.
36 Neither shalt thou swear by thy head, because thou canst not make one hair white or black.
37 But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Matt. 5