Jeremiah 33:3

3 ‘Call to me and I will answer you and tell you great and unsearchable things you do not know.’

Read Jeremiah 33:3 Using Other Translations

Call unto me, and I will answer thee, and shew thee great and mighty things, which thou knowest not.
Call to me and I will answer you, and will tell you great and hidden things that you have not known.
Ask me and I will tell you remarkable secrets you do not know about things to come.

What does Jeremiah 33:3 mean?

John Gill's Exposition of the Bible
Jeremiah 33:3

Call unto me, and I will answer thee
This is spoken not to Jerusalem, and the inhabitants of it; but to the prophet, encouraging him to seek the Lord by prayer, promising an answer to him. So the Targum,

``pray before me, and I will receive thy prayer:''
and show thee great and mighty things;
or, "fortified ones" F16; which are like fortified cities, that cannot easily be come at, unless the gates are opened to enter into; and designs such as are difficult of understanding, which exceed human belief, and which reason cannot comprehend and take in; and such are the great things of the Gospel. Some copies read it, "things reserved" F17; as the Targum; and so Jarchi, who interprets it of things future, of things reserved in the heart of God, and which he purposed to do; and very rightly: which thou knowest not;
until revealed; and from hence it appears, that by these great and hidden things are not meant the destruction of Jerusalem, and the seventy years' captivity, and return from that, things which Jeremiah had been made acquainted with time after time, and had prophesied of them; but spiritual blessings hereafter mentioned, some of which the deliverance from Babylon were typical of Ben Melech interprets these of comforts great and strong.
FOOTNOTES:

F16 (twrub) "munita", Vatablus, Paganinus, Montanus; "fortia", Tigurine version.
F17 (twrun) "abstrusa", Junius & Tremellius, Piscator; "recondita", so some in Vatablus.
California - Do Not Sell My Personal Information  California - CCPA Notice