¹² Be careful then, dear brothers and sisters.^[a] Make sure that your own hearts are not evil and unbelieving, turning you away from the living God. ¹³ You must warn each other every day, while it is still “today,” so that none of you will be deceived by sin and hardened against God. ¹⁴ For if we are faithful to the end, trusting God just as firmly as when we first believed, we will share in all that belongs to Christ.