Midras Yehezkiel 17:24: Midrash Tanchuma, Aggadat Bereshit, Midrash Tanchuma Buber & Pirkei DeRabbi Eliezer

And the Lord remembered Sarah, as he had said (Gen. 21:1). Scripture states elsewhere in allusion to this verse: And all the trees of the field shall know that I, the Lord, have brought down the high tree, have exalted the low tree, and have dried up the green tree, and have made the dry tree to flourish. I, the Lord, have spoken and I will do it (Ezek. 17:24). I have brought down the high tree alludes to Assyria, as it is said: Behold, the Assyrian was a cedar in Lebanon with fair branches, and with a shadowing thicket. And of a high stature (ibid. 31:3). Have exalted the low tree refers to Israel, as it is said: Therefore, I have made you contemptible and base before all the people (Mal. 2:9). Have dried up the green tree refers to Abimelech’s wife (because she could not bear children), and I have made the dry tree to flourish alludes to Sarah, as is said: And Sarah conceived and bore a son to Abraham (Gen. 21:2). I, the Lord, have spoken and I will do it parallels And the Lord did unto Sarah as He had spoken (ibid., v. 1). R. Levi said: During the month of Tammuz, grass withers and trees blossom. Similarly, the grass withered when the Lord closed all the wombs of the house of Abimelech, and the trees blossomed when the Lord remembered Sarah.

[3] Another interpretation: "'For the Lord has visited' (Genesis 50:24) refers to Pharaoh the First, as it says, 'And the Lord struck Pharaoh' (Genesis 12:17). 'And I have brought down the high tree' (Ezekiel 17:24) refers to Abraham, who was raised up, as it says, 'Listen to me, my lord' (Genesis 23:8). 'I have dried up the green tree' (Ezekiel 17:24) refers to Abimelech, as it says, 'For the Lord had completely stopped up' (Genesis 20:18). 'I have made the dry tree flourish' (Ezekiel 17:24) refers to Sarah. 'I am the Lord, I have spoken and I will do it' (Ezekiel 17:24). 'And the Lord visited Sarah' (Genesis 21:1). 'And all the trees of the field shall know' (Ezekiel 17:24) refers to Samuel, as it says, 'And all Israel from Dan to Beersheba knew' (1 Samuel 3:20). 'I have brought down the high tree' (Ezekiel 17:24) refers to the sons of Eli, as it says, 'On the same day both of them died' (1 Samuel 4:17). 'I have made the low tree high' (Ezekiel 17:24) refers to Samuel, as it says, 'And the boy Samuel ministered to the Lord' (1 Samuel 3:1). And it also says, 'And the boy Samuel continued to grow and become better' (1 Samuel 2:26). Concerning him it is said, 'He will find favor and good understanding' (Proverbs 3:4). "Another interpretation is that 'I have made the low tree high' (Ezekiel 17:24) refers to Hannah. 'I have dried up the green tree' (Ezekiel 17:24) refers to Peninah, as it is written, 'But she had no children and was miserable' (1 Samuel 2:5). 'I have made the dry tree flourish' (Ezekiel 17:24) refers to Hannah, as it says, 'For the Lord had visited Hannah' (1 Samuel 2:21). 'And the boy Samuel continued to grow with the Lord' (1 Samuel 2:21). David said, 'Magnify the Lord with me, and let us exalt His name together' (Psalms 34:4)."

[(Gen. 21:1:) THEN THE LORD VISITED SARAH.] This text is related (to Ezek. 17:24): THEN ALL THE TREES OF THE FIELD SHALL KNOW THAT I THE LORD….¹²⁶Gen. R. 53:1. Who are these TREES OF THE FIELD? R. Jacob bar Aha said: These are the children of Adam, as stated (in Deut. 20:19): FOR THE TREE OF THE FIELD IS HUMANITY. (Ezek. 17:24, cont.:) HAVE BROUGHT DOWN THE LOFTY TREE. This is Nebuchadnezzar. (Ibid., cont.:) HAVE EXALTED THE LOWLY TREE. This refers to Hananiah, Mishael, and Azariah, who were thrown into the fiery furnace. (Ibid., cont.:) HAVE DRIED UP THE GREEN TREE. This is Belshazzar. (Ibid., cont.:) HAVE MADE THE WITHERED TREE BUD. This is Daniel.