Prophets Before and After Isaiah in the Hebrew Bible
The prophet before Isaiah was Hosea, who ministered to the northern kingdom of Israel, calling them to repentance and warning of God's judgment. Paul writes in Romans 8:28 that God works all things together for good, and this is evident in the way He used prophets like Hosea to prepare the people for the coming Messiah. After Isaiah, the prophet Jeremiah came, ministering to the southern kingdom of Judah, also calling them to repentance and warning of God's judgment, which ultimately came in the form of the Babylonian exile.
Isaiah himself was a key figure in the history of Israel, prophesying during a time of great turmoil and upheaval, and his prophecies looked forward to the coming Messiah, who would bring redemption and restoration to God's people. The prophets who came before and after Isaiah were all part of God's plan to reveal His character and will to His people, and to point them to the ultimate Prophet, Jesus Christ, who would fulfill all of God's promises and bring salvation to His people.
The sequence of prophets, including Hosea, Isaiah, and Jeremiah, highlights the sovereignty and sufficiency of God, who raises up prophets to speak His word to His people, and who works all things together for their good, even in the midst of judgment and exile, as seen in Jeremiah 29:11, which says, "For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future." This truth addresses the heart of God's people, reminding them of His faithfulness and love, even in the darkest of times.