John 8:31
Therefore said Jesus to the Jews that believed on Him, If ye continue in my word, ye are indeed my disciples.
John 15:6-7
If any one abide not in me, he is cast out as a useless branch and withereth: and they gather them up, and throw them into the fire, and they are burnt.
Hebrews 2:1-3
For this reason we ought the more earnestly to attend to what we have heard, least by any means we should be found deficient.
1 John 2:24
Let that therefore, which ye have heard from the beginning, abide in you: for if that, which ye heard from the beginning, remain in you, ye also will remain in the Son and in the Father.
1 John 2:27
But the unction, which ye have received from Him, abideth in you; and therefore ye have no need that any should teach you: since this very unction teacheth you concerning all things, and is truth and not falshood; even as that hath taught you, abide in Him.