Treasury of Scripture Knowledge
Woe to the world because of stumbling-blocks. For it is necessary that the stumbling-blocks come, yet woe to that man through whom the stumbling-block comes.
And he said to his disciples, It is impossible for the stumbling-blocks not to come, but woe to him through whom they come!
And from you yourselves men will rise up, speaking distorted things, to draw away the disciples after them.
1 Timothy 4:1
But the Spirit says expressly that in latter times some will depart from the faith, giving heed to deceitful spirits and doctrines of demons,
2 Peter 2:1
But FALSE prophets also developed among the people, as FALSE teachers will also be among you, who will sneak in pernicious denominations, even denying the Master who bought them, bringing upon themselves swift destruction.
thou shall not hearken to the words of that prophet, or to that dreamer of dreams, for LORD your God proves you, to know whether ye love LORD your God with all your heart and with all your soul.
(and also of thee, a sword will pierce through thine own soul), so that thoughts out of many hearts may be revealed.
2 Corinthians 13:5
Examine yourselves whether ye are in the faith. Test yourselves. Or know ye not yourselves, that Jesus Christ is in you? Unless ye are test-failing something.