God's word is truth, and we are never to compromise the truth for the sake of unity, bear one another's burdens, yes, remove stumbling stones from the path of the weaker saints, yes, but stop preaching the truth of God's word, and mix the truth with a lie for the sake of unity, never.
Obedience is better than sacrafice, obedience to what, God's word. Faith without obedience to God's commands and doctrines (instructions) is dead, being left alone (James 2:26) The devils believe so much that they tremble, does that keep them out of a fiery eternal damnation, NO! What makes you think your faith without obedience to God's word will keep you out?
Don't be deceived, the elect of God have always been few in number, compared to the world's populace, many hide behind Jesus' name in hopes of missing a fiery end, but if they do not love Him and His Word, and keep His commandments, they are not His. OBEY!