Divrey Hayamim Bais 12:5

5 Then came Shemayah HaNavi to Rechav’am, and to the Sarim of Yehudah, that were assembled in Yerushalayim because of Shishak, and said unto them, Thus saith Hashem, Ye have forsaken me, and therefore have I also abandoned you in the yad Shishak.

Divrey Hayamim Bais 12:5 Meaning and Commentary

2 Chronicles 12:5

Then came Shemaiah the prophet to Rehoboam
The same as in ( 2 Chronicles 11:2 ) , there called the man of God:

and to the princes of Judah that were gathered together to Jerusalem
because of Shishak;
through fear of him, and for safety and protection from him, and to consult what was to be done at this critical juncture, whether to fight him, or make peace with him on the best terms they could:

and said unto them, thus saith the Lord, ye have forsaken me;
his law, his word, worship, and ordinances, ( 2 Chronicles 12:1 ) ,

and therefore have I also left you in the hand of Shishak;
suffered him to invade their land, take their fenced cities, and come up to Jerusalem without any opposition, as a punishment of their apostasy; and to explain this providence to them, and call them to repentance, was the prophet sent.

Divrey Hayamim Bais 12:5 In-Context

3 With 1200 chariots, and 60,000 parashim, and troops without number that came with him out of Mitzrayim, the Luvim, the Sukkiim, and the Cushim.

4 And he captured the arei hametzurot (fortified cities) which are of Yehudah, and came as far as Yerushalayim.

5 Then came Shemayah HaNavi to Rechav’am, and to the Sarim of Yehudah, that were assembled in Yerushalayim because of Shishak, and said unto them, Thus saith Hashem, Ye have forsaken me, and therefore have I also abandoned you in the yad Shishak.

6 Whereupon the Sarim (princes) of Yisroel and HaMelech humbled themselves; and they said, Tzaddik Hashem.

7 And when Hashem saw that they humbled themselves, the Devar Hashem came to Shemayah, saying, They have humbled themselves; therefore I will not destroy them, but I will grant them some peleitah (deliverance, rescue); and My chamah (anger, wrath) shall not be poured out upon Yerushalayim by the yad Shishak.