Jeremiah 23:26

{How long} [will] this be in the hearts of the prophets who prophesy lies, even the prophets of the deceitfulness of their hearts,

1 Timothy 4:1-2

Now the Spirit explicitly says that in the last times some will depart from the faith, paying attention to deceitful spirits and teachings of demons,

Psalm 4:2

O sons of man, how long will my honor be a disgrace? [How long] will you love vanity? [How long] will you seek lies? Selah

Isaiah 30:10

who say to those who do see, "You must not see!" and to the seers, "You must not see truth for us; speak smooth things to us, see illusions,

Jeremiah 4:14

Cleanse your heart from wickedness, Jerusalem, so that you may be saved. {How long} will your thoughts of mischief dwell in your inner part?

Jeremiah 13:27

Your adulteries, and your neighings, the shameful behavior of your fornications on [the] hills in the countryside, I have seen your abominations. Woe to you, Jerusalem! {How long will you continue to be unclean}?"

Jeremiah 14:14

And Yahweh said to me, "The prophets [are] prophesying lies in my name. I have not sent them, and I have not commanded them, and I have not spoken to them. They are prophesying to you a lying vision, and a divination, worthless, and the deceitfulness of their {minds}."

Jeremiah 17:9

The heart [is] deceitful more than anything else, and it [is] disastrous. Who can understand it?

Hosea 8:5

Your calf is rejected, Samaria; my anger burns against them. How long will they be incapable of innocence?

Acts 13:10

[and] said, "O [you who are] full of all deceit and of all unscrupulousness, [you] son of the devil, [you] enemy of all righteousness! Will you not stop making crooked the straight paths of the Lord!

2 Thessalonians 2:9-11

whose coming is in accordance with the working of Satan, with all power and signs and lying wonders,

2 Timothy 4:3

For there will be a time when they will not put up with sound teaching, but in accordance with their own desires, they will accumulate for themselves teachers, {because they have an insatiable curiosity},

2 Peter 2:13-16

being harmed [as the] wages of unrighteousness. Considering reveling in the daytime a pleasure, [they are] stains and blemishes, carousing in their deceitful pleasures [when they] feast together with you,

Treasury of Scripture Knowledge

Summary

How long shall this be in the heart of the prophets that prophesy lies? yea, they are prophets of the deceit of their own heart;

Bible References

How

Jeremiah 4:14
Cleanse your heart from wickedness, Jerusalem, so that you may be saved. {How long} will your thoughts of mischief dwell in your inner part?
Jeremiah 13:27
Your adulteries, and your neighings, the shameful behavior of your fornications on [the] hills in the countryside, I have seen your abominations. Woe to you, Jerusalem! {How long will you continue to be unclean}?"
Psalm 4:2
O sons of man, how long will my honor be a disgrace? [How long] will you love vanity? [How long] will you seek lies? Selah
Hosea 8:5
Your calf is rejected, Samaria; my anger burns against them. How long will they be incapable of innocence?
Acts 13:10
[and] said, "O [you who are] full of all deceit and of all unscrupulousness, [you] son of the devil, [you] enemy of all righteousness! Will you not stop making crooked the straight paths of the Lord!

Prophets of

Jeremiah 14:14
And Yahweh said to me, "The prophets [are] prophesying lies in my name. I have not sent them, and I have not commanded them, and I have not spoken to them. They are prophesying to you a lying vision, and a divination, worthless, and the deceitfulness of their {minds}."
Jeremiah 17:9
The heart [is] deceitful more than anything else, and it [is] disastrous. Who can understand it?
Isaiah 30:10
who say to those who do see, "You must not see!" and to the seers, "You must not see truth for us; speak smooth things to us, see illusions,
2 Thessalonians 2:9
whose coming is in accordance with the working of Satan, with all power and signs and lying wonders,
1 Timothy 4:1
Now the Spirit explicitly says that in the last times some will depart from the faith, paying attention to deceitful spirits and teachings of demons,
2 Timothy 4:3
For there will be a time when they will not put up with sound teaching, but in accordance with their own desires, they will accumulate for themselves teachers, {because they have an insatiable curiosity},
2 Peter 2:13
being harmed [as the] wages of unrighteousness. Considering reveling in the daytime a pleasure, [they are] stains and blemishes, carousing in their deceitful pleasures [when they] feast together with you,