Earthquakes, False And Genuine Repentance
False Repentance---It is when an earthquake takes place, and for fear of divine judgment (That's all. Nothing more, nothing less and nothing else), you suddenly become religious and do other things to appease God.
When the threat subsides, when the earthquake and the aftershocks pass away, you then gradually revert back to what you were before.
You are only fooling yourself, not God. God knew all along that yours was a false kind of repentance. The reason why you're not dead now is because God gave you another chance to do it again, this time genuinely.
Genuine Repentance---It is when an earthquake takes place, and for fear of divine judgment, you change your attitude towards God, you now take Him seriously, you now hate sin and revere God because God is God.
It matures and develops to a point that even if the threat subsides, even when the earthquake and the aftershocks pass away, even if there is no bliss of heaven or the threat of punishment in hell, you turn away from sin because God is God and He hates sin.
And you turn to Christ and trusts in Him alone and what He did on the cross for salvation.