Holding back

Should I hold back what is in my heart? I don't want to speak my mind and later be labelled a heretic. I will lose credibility and what I say in future will not be taken seriously again. I won't hold anything back, but I will not speak without thinking. Last night's post has fired up a desire to be sure and not waver. I do not want to stand between the boats of uncertainties. There are always two sides in a controversy. There is only one truth. Sometimes the truth isn't at either end of the spectrum, sometimes it is. Sometimes it's in the middle where we are allowed to disagree with each other. This reminds me of a quote, "Major on the majoy, minor on the minor". But I know I can't keep quiet for long, esp when I feel that the Word is being violated (most of the time by myself). Thank God for His grace. I never want to take it for granted.