Theophan the Recluse
Their reliability, sense of assurance, and awareness of their strength in the Lord, although renewed within their souls, remained fragile and susceptible to disruption at the slightest setback. This is why the Lord did not guide them straight to the Promised Land; instead, in the wilderness, He led them through various intentional trials designed to fortify their spirits. He often placed them in dire situations where death seemed inevitable, only to swiftly provide assistance, instilling in them the deep-seated realization that they were powerless on their own and that all their strength came from the Almighty. In that desolate place, God bestowed upon the people commandments and decrees, and there He tested them, as noted in Exodus 15:25. The essence of this test is the revelation of man's potential when anchored in God and his utter helplessness apart from Him.