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.

¹⁵ Look after each other so that none of you fails to receive the grace of God. Watch out that no poisonous root of bitterness grows up to trouble you, corrupting many.

²⁵ Be careful that you do not refuse to listen to the One who is speaking. For if the people of Israel did not escape when they refused to listen to Moses, the earthly messenger, we will certainly not escape if we reject the One who speaks to us from heaven!