2 Timothy 3:14
But continue thou in the things which thou hast learnt, and been assured of, knowing from whom thou hast learned them;
2 Timothy 1:13
Hold fast the form of sound words, which thou hast heard from me, in faith and love which is in Christ Jesus.
Acts 17:31
Because He hath fixed a day, in which He will judge the world in righteousness, by that man whom He hath appointed thereto; having given assurance of it to all men, by raising Him from the dead.
Romans 14:5
One preferreth some days to others; another esteemeth every day alike. Let every one be fully satisfied in his own mind.
Colossians 2:2
that their hearts may be comforted, being knit together in love, and to all the riches of a full assurance of understanding in these things, to the acknowledgment of the mystery of our God and Father, and of Christ:
1 Thessalonians 1:5
For our gospel came not to you in word only, but also in power, and in the holy Ghost, and in much certainty; as ye know what sort of persons we were among you for your sakes.
1 Thessalonians 2:13
For this also we thank God continually, that when ye received the word of God, which ye heard from us, ye received it not as the word of men, but (as it is in truth) the word of God, which also worketh effectually in you that believe.
1 Timothy 4:16
Take heed to thyself, and to thy doctrine; continue in them: for in doing this, thou wilt both save thyself and those that hear thee.
2 Timothy 2:2
and the things which thou hast heard from me, before many witnesses, these commit to faithful men, who shall be able to teach others also.
2 Timothy 3:15
and that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation, through faith in Christ Jesus: for all scripture is by inspiration from God,
Hebrews 6:11
And we desire that every one of you would shew the same diligence to acquire the full assurance of hope even unto the end:
Hebrews 10:22
let us draw near with sincerity, in the full assurance of faith, having our hearts cleansed from an evil conscience, and our bodies washed with pure water.