1 Kings 1:46 directly states that Solomon sits on the throne, the same fact as the main verse.

1 Kings 1:13 records the oath that Solomon would sit on David's throne; now that oath is fulfilled.

1 Kings 1:35 has David commanding Solomon to sit on his throne; the fulfillment occurs here.

2 Samuel 7:12 is the prophecy of raising up David's offspring and establishing his kingdom, fulfilled here.

2 Samuel 7:13 promises that David's son will build the temple and have an eternal throne; Solomon's establishment is the first step.

2 Samuel 7:29 is David's prayer for blessing on his house forever; Solomon's firmly established throne shows that prayer answered.

1 Chronicles 29:23-25 expands on Solomon's establishment, adding details about obedience and divine favor.

2 Chronicles 1:1 similarly describes Solomon being strengthened in his kingdom with God's presence.

Psalm 89:36 says David's offspring endure forever and his throne as the sun; Solomon's establishment is part of that eternal promise.

Psalm 89:37 says the throne will be established like the moon; here Solomon's throne is established.

Psalm 132:12 conditions David's throne on sons keeping the covenant. Solomon's establishment begins that conditional line.

2 Chronicles 6:10 records Solomon's prayer referencing the same event — God's promise fulfilled in his established throne.