Hebrews 3:10-14

“Therefore I was angry with this generation, And said, ‘They always go astray in their heart, And they did not know My ways’;

As I swore in My anger, ‘They certainly shall not enter My rest.’ ” The Danger of Unbelief

Take care, brothers and sisters, that there will not be in any one of you an evil, unbelieving heart that falls away from the living God.

But encourage one another every day, as long as it is still called “today,” so that none of you will be hardened by the deceitfulness of sin.

For we have become partakers of Christ if we keep the beginning of our commitment firm until the end,