Jeremiah 17:21
Thus says Yahweh, Take heed to yourselves, and bear no burden on the Sabbath day, nor bring it in by the gates of Jerusalem;
Numbers 15:32-36
While the children of Israel were in the wilderness, they found a man gathering sticks on the Sabbath day.
Nehemiah 13:15-21
In those days saw I in Judah some men treading winepresses on the Sabbath, and bringing in sheaves, and loading donkeys [therewith]; as also wine, grapes, and figs, and all kinds of burdens, which they brought into Jerusalem on the Sabbath day: and I testified [against them] in the day in which they sold food.
Deuteronomy 4:9
Only take heed to yourself, and keep your soul diligently, lest you forget the things which your eyes saw, and lest they depart from your heart all the days of your life; but make them known to your children and your children's children;
Deuteronomy 4:15
Take therefore good heed to yourselves; for you saw no kind of form on the day that Yahweh spoke to you in Horeb out of the midst of the fire.
Deuteronomy 4:23
Take heed to yourselves, lest you forget the covenant of Yahweh your God, which he made with you, and make you an engraved image in the form of anything which Yahweh your God has forbidden you.
Mark 4:24
He said to them, "Take heed what you hear. With whatever measure you measure, it will be measured to you, and more will be given to you who hear.
John 5:9-12
Immediately, the man was made well, and took up his mat and walked. Now it was the Sabbath on that day.
Deuteronomy 11:16
Take heed to yourselves, lest your heart be deceived, and you turn aside, and serve other gods, and worship them;
Joshua 23:11
Take good heed therefore to yourselves, that you love Yahweh your God.
Proverbs 4:23
Keep your heart with all diligence, for out of it is the wellspring of life.
Jeremiah 17:22-27
neither carry forth a burden out of your houses on the Sabbath day holy, neither do any work: but make the Sabbath day, as I commanded your fathers.
Luke 8:18
Be careful therefore how you hear. For whoever has, to him will be given; and whoever doesn't have, from him will be taken away even that which he thinks he has."
Acts 20:28
Take heed, therefore, to yourselves, and to all the flock, in which the Holy Spirit has made you overseers, to shepherd the assembly of the Lord and God which he purchased with his own blood.
Hebrews 2:1-3
Therefore we ought to pay greater attention to the things that were heard, lest perhaps we drift away.
Hebrews 12:15-16
looking carefully lest there be any man who falls short of the grace of God; lest any root of bitterness springing up trouble you, and many be defiled by it;