We have a heart that betrays

“Judas came, one of the twelve, and with him a great crowd with swords and clubs from the chief priests and the elders of the people. Now the betrayer had given them a sign, saying, ‘The one I will kiss is the man; seize him.’” (Matthew 26:47-48)

“For within, out of the heart of man, come evil thoughts, sexual immorality, theft, murder, adultery, coveting, wickedness, deceit, sensuality, envy, slander, pride, foolishness. All these evil things come from within, and they defile a person.” (Mark 7:21-23)

We have a heart that denies

“The (Peter) began to invoke a curse on himself and to swear, ‘I do not know the man.’ Immediately the rooster crowed. And Peter remembered the saying of Jesus, ‘Before the rooster crows, you will deny me three times.’ And he went out and wept bitterly.” (Matthew 26:74-75)

“They profess to know God, but they deny him by their works. They are detestable, disobedient, unfit for any good work.” (Titus 1:16)

We have a choice to make

“But the other (criminal) rebuked him saying, ‘Do you not fear God, since you are under the same sentence of condemnation? And we indeed justly, for we are receiving the due reward of our deeds; but this man has done nothing wrong.’ And he said, ‘Jesus, remember me when you come into your kingdom.’”
(Luke 23:40-42)

“For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life. For God did not send his Son into the world to condemn the world, but in order that the world might be saved through him. Whoever believes in him is not condemned, but whoever does not believe is condemned already, because he has not believed in the name of the only Son of God.” (John 3:16-18