Romans 16:18

For such men are not serving our Lord Christ but their own [unspiritual] appetites. They are deceiving the minds of innocent people by their smooth talk and flattering words.

Titus 1:11

They must be silenced [because] they are upsetting entire families by teaching things they should not be for the shameful purpose of making money.

2 Peter 2:3

And through greedy desires and deceptive words they will exploit you [for evil purposes]. But the judgment that they have had coming for a long time, will not delay, but will eventually awaken [i.e., arrive] to bring destruction upon them.

Treasury of Scripture Knowledge

Summary

They eat up the sin of my people, and they set their heart on their iniquity.

Set their heart on their iniquity

Bible References

Set their heart on their iniquity

Romans 16:18
For such men are not serving our Lord Christ but their own [unspiritual] appetites. They are deceiving the minds of innocent people by their smooth talk and flattering words.
Titus 1:11
They must be silenced [because] they are upsetting entire families by teaching things they should not be for the shameful purpose of making money.
2 Peter 2:3
And through greedy desires and deceptive words they will exploit you [for evil purposes]. But the judgment that they have had coming for a long time, will not delay, but will eventually awaken [i.e., arrive] to bring destruction upon them.