Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate plant of a strange vine unto me? I had planted thee a noble vine - I gave thee the fullest instruction, the purest ordinances, the highest privileges; and reason would that I should expect thee to live suitably to such advantages; but instead of this thou art become degenerate; the tree is deteriorated, and the fruit is bad. Instead of being true worshippers, and of a holy life and conversation, ye are become idolaters of the most corrupt and profligate kind. See Isaiah 5:1, etc., where the same image is used.
Related Commentaries of Jeremiah 2:21
Jeremiah 2:21
21 Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate plant of a strange vine unto me?