How does Pharaoh's oppression relate to God's plan of salvation?

Pharaoh’s oppressive actions against the Israelites, including the command to kill male infants, serve to illustrate the age-old conflict between the forces of evil and God's redemptive purposes. Throughout history, attempts have been made to thwart God's plan of salvation, yet these have consistently failed. Just as Pharaoh sought to destroy the line of promise, throughout Scripture we see various figures like Haman, Nebuchadnezzar, and Herod attempting to eradicate the covenant lineage leading to Christ. However, God’s sovereignty ensures that His purposes will prevail; no earthly power can undermine His divine plan to bring salvation through Jesus Christ. This exemplifies the assurance believers have in God’s ultimate control over history, reaffirming that He will fulfill all His promises.