Yes, the Lord can be a Deceiver too as the situation demands. Pick up your Bible and follow. If you notice any lie please call my attention to it.

Topic
And your Lord is a great deceiver too

Jeremiah 4:10
Then I said, "Ah, Sovereign LORD, how completely you have deceived (nasha) this people and Jerusalem by saying, 'You will have peace,' when the sword is at our throats."

We have it in...

1 Kings 22:20-22
And the LORD said, 'Who will entice Ahab into attacking Ramoth Gilead and going to his death there?'
"One suggested this, and another that. 21 Finally, a spirit came forward, stood before the LORD and said, 'I will entice him.'
" 'By what means?' the LORD asked.
" 'I will go out and be a lying spirit in the mouths of all his prophets,' he said.
" 'You will succeed in enticing him,' said the LORD. 'Go and do it.'

Here we see that the man said that he would resort to lying in order to entice Ahab and God supported the idea and told him to go ahead and do it!

We even have it in...

Ezekiel 14:9-11
" 'And if the prophet is enticed to utter a prophecy, I the LORD have enticed that prophet, and I will stretch out my hand against him and destroy him from among my people Israel. 10 They will bear their guilt-the prophet will be as guilty as the one who consults him. 11 Then the people of Israel will no longer stray from me, nor will they defile themselves anymore with all their sins. They will be my people, and I will be their God, declares the Sovereign LORD.' "

God is punishing him for a crime that He enticed him to do in the first place? Isn't that entrapment?

Another passage...

Isaiah 37:6-7
Isaiah said to them, "Tell your master, 'This is what the LORD says: Do not be afraid of what you have heard-those words with which the underlings of the king of Assyria have blasphemed me. Listen! I am going to put a spirit in him so that when he hears a certain report, he will return to his own country, and there I will have him cut down with the sword.'

God had that spirit spread a rumor so that the King of Assyria can to return to his homeland. In short, that spirit's purpose was for deception.

Another example from the Bible...

Isaiah 19:14
The LORD has poured into them a spirit of dizziness; they make Egypt stagger in all that she does, as a drunkard staggers around in his vomit.

Here we see God deceiving people to the extent that they become absolutely foolish.

Even though I don't believe the Gospels teach that Jesus taught he was God, however this example is for those who believe that Jesus is God. Jesus admits that he was speaking figuratively all this time...

John 16:25
"Though I have been speaking figuratively (paroimia), a time is coming when I will no longer use this kind of language but will tell you plainly about my Father.

Why wasn't Jesus speaking in a normal and clear way all the time? Why did Jesus then go and say that he won't 'use this kind of language'?

Well, here we find out why...

Mark 4:10-12
When he was alone, the Twelve and the others around him asked him about the parables. 11He told them, "The secret of the kingdom of God has been given to you. But to those on the outside everything is said in parables 12so that," 'they may be ever seeing but never perceiving, and ever hearing but never understanding; otherwise they might turn and be forgiven!'

So here we see that Jesus was deceiving certain people by speaking in parables so that they won't (and God forbid!) REPENT AND BE FORGIVEN!

Also in...

2 Thessalonians 2:11
For this reason God sends them a powerful delusion so that they will believe the lie.

So God will delude people so that they can believe lies?

DIABOLUS EST DEUS INVERSUS---SATAN IS 'GOD IN A BAD MOOD'!!!

Your knowledge of the bible is excellent!!!