We reject such behavior as unChristlike. It is also false zeal to preserve truth at the expense of charity. Just as it would not be truly loving to remain silent about freedom from homosexuality through Jesus Christ, it is also wrong to disagree with homosexuality without compassion for people. We're not refusing anyone to do or to believe anything. We recognize that people are free to do and to believe what they want.
True tolerance can exist only in an environment where there are different viewpoints.
And disagreement doesn't equal intolerance. A. Love is different from sexual involvement. You can love your sister, but that does not mean you should have sexual intercourse with her. The Bible says that certain types of moral behavior are wrong. We do not understand all the underlying reasons, except that God has made us as male and female, then given us guidelines on how we can best fulfill His purposes for us.