What does the Bible say about having a form of godliness?

In 2 Timothy 3:5, Paul instructs Timothy to turn away from individuals who exhibit a form of godliness but deny its power. This implies that mere outward appearances or religious rituals do not equate to genuine faith. Instead, true godliness involves heart transformation and a relationship with Christ, acknowledging that salvation is not in our control but is a divine gift from God. The presence of false teachers and superficial believers is a pervasive issue, as they may promote a message that glorifies human effort rather than God's sovereign grace.