42 Nevertheless even among the rulers many believed in Him, but because of the Pharisees they did not confess Him, lest they should be put out of the synagogue; 43 for they loved the praise of men more than the praise of God. (John 12:42-43)
If sinners are saved by faith only, then we must safely conclude that these believers who loved “the praise of men more than the praise of God” will be saved without confessing Him. Who can believe such a thing? A doctrine that allows one to sin with impunity is false; it is error. Being ashamed of Jesus and His words now will certainly forfeit His acceptance of you when He returns – even if, like these rulers, you believe in Him: “Whoever is ashamed of Me and My words in this adulterous and sinful generation, of him the Son of Man also will be ashamed when He comes in the glory of His Father with the holy angels” (Mark 8:38). Saving faith is obedient, otherwise, it is not acceptable faith (Luke 6:46; Matthew 7:21). Be sure your faith pleases Jesus.