35 Thus says the Lord, who gives the sun for light by day and the fixed order of the moon and the stars for light by night, who stirs up the sea so that its waves roar-- the Lord of hosts is his name: 36 "If this fixed order departs from before me, declares the Lord, then shall the offspring of Israel cease from being a nation before me forever." 37 Thus says the Lord: "If the heavens above can be measured, and the foundations of the earth below can be explored, then I will cast off all the offspring of Israel for all that they have done, declares the Lord."
Matthew Henry's Commentary on Jeremiah 31:35-37
Commentary on Jeremiah 31:35-40
(Read Jeremiah 31:35-40)
As surely as the heavenly bodies will continue their settled course, according to the will of their Creator, to the end of time, and as the raging sea obeys him, so surely will the Jews be continued a separate people. Words can scarcely set forth more strongly the restoration of Israel. The rebuilding of Jerusalem, and its enlargement and establishment, shall be an earnest of the great things God will do for the gospel church. The personal happiness of every true believer, as well as the future restoration of Israel, is secured by promise, covenant, and oath. This Divine love passes knowledge; and to those who take hold upon it, every present mercy is an earnest of salvation.