1 Kings 11:27

This is what prompted him to rebel against the king: ¹  Solomon built a terrace and he closed up a gap in the wall of the city of his father David. ² 

Here is the account of how he rebelled against the king: Solomon had built the supporting terraces and had filled in the gap in the wall of the city of David his father.

Now this was the reason why he rebelled against the king: Solomon built the Millo, and closed up the breach of the city of his father David.

This is the story behind his rebellion. Solomon was rebuilding the Millo and repairing the walls of the city of his father, David.

This is why he rebelled. Solomon had built the outer defense system (the Millo) and had restored the fortifications that were in disrepair from the time of his father David.

The way in which his hand came to be lifted up against the king was this: Solomon was building the Millo and making good the damaged parts of the town of his father David;

The following was the reason he rebelled against the king. Solomon built the Millo, and closed up the gap in the wall of the city of his father David.

And this is what caused him to rebel against the king: Solomon had built the Millo and repaired the damages to the City of David his father.

This is what prompted him to rebel against the king: ¹  Solomon built a terrace and he closed up a gap in the wall of the city of his father David. ² 

¹ tn Heb “this is the matter concerning which he raised a hand against the king.”

² sn The city of his father David. The phrase refers here to the fortress of Zion in Jerusalem, not to Bethlehem. See 2 Sam 5:7.