2 Timothy 3:14

But abide thou in those things which thou hast learned and in which thou hast been instructed, knowing from whom thou hast learned;

2 Timothy 1:13

Hold fast the form of sound words which you heard with me, in the faith and divine love which is in Christ Jesus:

Acts 17:31

as He has appointed a day, in which he is about to judge the world in righteousness by the man whom he has ordained; giving faith to all, having raised Him from the dead.

Romans 14:5

For one indeed judges a day above a day: another judges every day (alike); let each one be fully persuaded in his own mind.

Colossians 2:2

in order that their hearts may be comforted, being knitted together in divine love, and in all the riches of the full assurance of understanding, unto the perfect knowledge of the mystery of God, of Christ,

1 Thessalonians 1:5

because our gospel came not unto you in word only, but in power, and in the Holy Ghost, and in much assurance; as you know what sort we were among you for your sakes.

1 Thessalonians 2:13

And on account of this we also give thanks to God incessantly, because, receiving the word of God from us by hearing, you received it not as the word of men, but, as it truly is, the word of God, who indeed works in you who believe.

1 Timothy 4:16

Take heed to yourself and the teaching: continue in these things; for doing this you will indeed save yourself and those who hear you.

2 Timothy 2:2

and whatsoever things thou hast heard with me through many witnesses, commit thou the same to faithful men, who will be able also to teach others.

2 Timothy 3:15

and that from an infant thou hast known the holy scriptures which are able to make thee wise unto salvation through faith which is in Christ Jesus.

Hebrews 6:11

But we desire each one of you to exhibit the same diligence unto the full assurance of hope unto the end:

Hebrews 10:22

let us draw nigh with a true heart in a full assurance of faith, having been sprinkled as to our hearts from an evil conscience,

Treasury of Scripture Knowledge

Summary

But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;

Bible References

Continue

2 Timothy 1:13
Hold fast the form of sound words which you heard with me, in the faith and divine love which is in Christ Jesus:
2 Timothy 2:2
and whatsoever things thou hast heard with me through many witnesses, commit thou the same to faithful men, who will be able also to teach others.
1 Timothy 4:16
Take heed to yourself and the teaching: continue in these things; for doing this you will indeed save yourself and those who hear you.

Assured

Acts 17:31
as He has appointed a day, in which he is about to judge the world in righteousness by the man whom he has ordained; giving faith to all, having raised Him from the dead.
Romans 14:5
For one indeed judges a day above a day: another judges every day (alike); let each one be fully persuaded in his own mind.
1 Thessalonians 1:5
because our gospel came not unto you in word only, but in power, and in the Holy Ghost, and in much assurance; as you know what sort we were among you for your sakes.
Hebrews 6:11
But we desire each one of you to exhibit the same diligence unto the full assurance of hope unto the end:
Hebrews 10:22
let us draw nigh with a true heart in a full assurance of faith, having been sprinkled as to our hearts from an evil conscience,

Knowing

2 Timothy 3:15
and that from an infant thou hast known the holy scriptures which are able to make thee wise unto salvation through faith which is in Christ Jesus.
1 Thessalonians 2:13
And on account of this we also give thanks to God incessantly, because, receiving the word of God from us by hearing, you received it not as the word of men, but, as it truly is, the word of God, who indeed works in you who believe.