The word that came to Jeremiah from the LORD, saying, “Thus speaketh the LORD God of Israel, saying, ‘Write thee all the words that I have spoken unto thee in a book.  For, lo, the days come,’ saith the LORD, “that I will bring again the captivity of My people Israel and Judah,” saith the LORD: “and I will cause them to return to the land that I gave to their fathers, and they shall possess it.’ ”
Jeremiah 30:1-3

You can believe,  you can trust,  you can be confident that the LORD will fulfill all His word.  There will not be one single word He has spoken that fails to come to pass

Because of their rebellious and evil against the LORD, they had been scattered over the face of the earth, into Babylon and other nations.  They would not believe God concerning their exile, according to Jeremiah’s prophecy received from the LORD Himself.

Since the word of the LORD God are sure to come to pass, the negatives and the positives, then we need to take heed to them all.  GOD said of His Son Jesus, “This is My Son, Hear HIm.”

Jesus spoke, and tell us that if we know the Father we would know the Son; and if we know the Son, we know the Father.  He also tells us “If you have seen me you have seen My Father”  (John 14:9-10).  So if Jesus tells us “I am the way, the truth, and the life,” then it will be very beneficial, and miraculous for us to believe Him, then lives completely to Him.

There are many promises/prophecies of GOD that have yet to come to pass.  They will come to pass, just as He has told us, and what a joy, what wonder it will cause in the hearts of those who love Him as we see them come to pass.