In the two and fiftieth year of Azariah king of Judah Pekah the son of Remaliah began to reign over Israel in Samaria, [and reigned] twenty years.
TSK
TSK · Isaiah 7:1
Treasury of Scripture Knowledge references in WEB.
In the seventeenth year of Pekah the son of Remaliah Ahaz the son of Jotham king of Judah began to reign.
Ahaz was twenty years old when he began to reign; and he reigned sixteen years in Jerusalem: and he didn't do that which was right in the eyes of Yahweh, like David his father;
They conspire with cunning against your people. They plot against your cherished ones.
Tell him, 'Be careful, and keep calm. Don't be afraid, neither let your heart be faint because of these two tails of smoking torches, for the fierce anger of Rezin and Syria, and of the son of Remaliah.
Make an uproar, you peoples, and be broken in pieces! Listen, all you from far countries: dress for battle, and be shattered! Dress for battle, and be shattered!