Acts 1 begins with the disciples watching Jesus’ Ascension, but before he left Earth he promised they would receive power when the Holy Spirit came upon them. While waiting for the Holy Spirit to come Matthias was chosen to replace Judas Iscariot.
2 Kings 18. Hezekiah reigned in Judah, and was threatened by the Assyrians. Sennacherib boasted against the LORD, but Hezekiah still trusted the LORD and that He would deliver His people. The chapter ends with a standoff.
2 Kings 19. The prophet Isaiah assured deliverance from Sennacherib’s threat. Hezekiah’s prayed for deliverance and Isaiah delivered the word of the LORD concerning Sennacherib. That night the Angel of the Lord slayed 185,000 men, and Sennacherib was defeated and died not long after.