Hebrews 2:1

Therefore we ought to give the more earnest heed to the things which we have heard, lest haply we let them slip.

Matthew 16:9

Do ye not yet understand, nor remember the five loaves of the five thousand, and how many baskets ye took up?

Mark 8:18

Having eyes, do ye not see? and having ears, do ye not hear? And do ye not remember,

Luke 8:15

But the seeds on the good ground, these are they who in an honest and good heart, when they have heard the word, hold it fast, and bear fruit with constancy.

Luke 9:44

As for you, let these words sink into your ears; for the Son of man is about to be delivered up into the hands of men.

Hebrews 1:1-2

God, who at different times and in different ways spoke of old to the fathers by the prophets,

Hebrews 2:2-4

For if the word spoken through angels proved steadfast, and every transgression and disobedience received a just retribution,

Hebrews 12:5

and ye have forgotten the exhortation, which reasoneth with you as with sons: "My son, despise not the chastening of the Lord, nor faint when reproved by him;

Hebrews 12:25-26

See that ye refuse not him who speaketh. For if they did not escape, who refused him who spoke his will on earth, much more shall not we, if we turn away from him who speaketh from heaven;

2 Peter 1:12-13

Wherefore I shall be careful always to remind you of these things, though ye know them, and are established in the truth that is with you.

2 Peter 1:15

Moreover I shall endeavor that at all times ye may be able, after my departure, to call these things to mind.

2 Peter 3:1

This second letter, beloved, I now write to you, in both which I stir up your pure minds by putting you in remembrance;

Treasury of Scripture Knowledge

Summary

Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

The more

Bible References

Therefore

Hebrews 2:2
For if the word spoken through angels proved steadfast, and every transgression and disobedience received a just retribution,
Hebrews 1:1
God, who at different times and in different ways spoke of old to the fathers by the prophets,
Hebrews 12:25
See that ye refuse not him who speaketh. For if they did not escape, who refused him who spoke his will on earth, much more shall not we, if we turn away from him who speaketh from heaven;

The more

Luke 8:15
But the seeds on the good ground, these are they who in an honest and good heart, when they have heard the word, hold it fast, and bear fruit with constancy.
Luke 9:44
As for you, let these words sink into your ears; for the Son of man is about to be delivered up into the hands of men.

We should

Hebrews 12:5
and ye have forgotten the exhortation, which reasoneth with you as with sons: "My son, despise not the chastening of the Lord, nor faint when reproved by him;
Matthew 16:9
Do ye not yet understand, nor remember the five loaves of the five thousand, and how many baskets ye took up?
Mark 8:18
Having eyes, do ye not see? and having ears, do ye not hear? And do ye not remember,
2 Peter 1:12
Wherefore I shall be careful always to remind you of these things, though ye know them, and are established in the truth that is with you.
2 Peter 3:1
This second letter, beloved, I now write to you, in both which I stir up your pure minds by putting you in remembrance;