After initially calming from the grief of their firstborn and their servants' demise, Pharaoh and his advisors quickly found their hearts again filled with resentment towards the Israelites. They began to contemplate re-enslaving them.
What accounts for such a drastic shift? It is possible that Pharaoh and his officials perceived the frantic movements of the Hebrew hosts, resembling a flight response, as rooted in fear of the Egyptians. Yet how could the Egyptians rationalize this fear, given all that God had manifested on behalf of the Hebrews? They may have conjectured that either divine favor had departed from the Israelites or that the Hebrews had grown disenchanted with Moses and questioned his divine mandate to lead them to freedom. Their diversion away from the path leading into the Arabian wilderness only reinforced this belief among the Egyptians. Pharaoh and his officials speculated that the fugitives had begun to regret their obedience to Moses and preferred remaining within Egyptian borders rather than venturing into the unknown.
They questioned, "What is this that we have done, that we have let the children of Israel go, that they should not work for us?" Essentially, they recognized their grave error in finally conceding to Moses’ plea for the Hebrews' liberation. By allowing their departure, they believed they had lost a valuable labor force that would be challenging to replace unless they could reclaim them. However, they thought that the mistake was not irreparable. The Israelites were vulnerable and easily reachable, making it feasible to return them to their previous servitude. With this mindset, Pharaoh and his officials swiftly readied themselves to pursue them.