Ephesians 4:20-24
but you have learned other things from Christ,
1 Thessalonians 2:13
nor do we fail of giving thanks to God continually, that, when you received the word of God, which we preach, you did not receive it as the doctrine of men, but as a doctrine that appears to be truly divine, by the influences it displays in you, who believe.
1 John 2:19
they went out from us, but they were not of us: for if they had been of us, they would no doubt have continued with us: but they went out, that it might be manifest, that they were not all of us.
1 John 2:27
but as the unction which ye have received from him, abides in you, you don't need any instruction: being then fully instructed by his unction, which is true and not fallacious, adhere to what that has taught you.