Midrash su Salmi 102:24

“Sapping my strength,” Rabbi Tanḥum ben Rabbi Yirmeya said: There are four matters that exhaust a person’s strength, and they are: Fasting, the road, iniquity, and the kingdom of Babylon. Fasting, as it is written: “My knees are weak from fasting” (Psalms 109:24). The road, as it is written: “Along the way He has weakened my strength” (Psalms 102:24). Iniquity, as it is written: “In my iniquity, my strength has failed” (Psalms 31:11). Kingdom, as it is written: “Judah said: The strength of the bearer is failing, and the dirt is abundant; we cannot build the wall” (Nehemiah 4:4).¹⁶⁴They could not rebuild the walls of Jerusalem due to their enemies. The kingdom of Babylon is representative of oppressive enemies.
“The Lord delivered me into the hands of those against whom I cannot stand.” The Rabbis say: This is a bad wife who has a costly marriage contract.
Rav Huna said: “The man became a living soul” (Genesis 2:7). He rendered him a slave bound to himself. If he does not exert himself, he does not eat. That is the opinion of Rabbi Ḥanina, as Rabbi Ḥanina said: “The Lord delivered me into the hands of those against whom I cannot stand.” “Into the hands of those against whom I cannot stand”—if I do not exert myself during the day, at night, “I cannot stand.”

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(Exodus 13:18) "And G d led the people circuitously by way of the desert to the Red Sea": in order to perform miracles and mighty acts with the manna and the quail and the well. R. Eliezer says: "way" — in order to weary them, viz. (Psalms 102:24) "He drained my strength on the way; He shortened my days." "the desert" — in order to purify them, viz. (Devarim 8:15) "Who led you through the great and awesome desert." "the Red Sea" — in order to try them, viz. (Psalms 106:7) "Our fathers in Egypt did not absorb Your wonders. They did not remember the abundance of Your lovingkindness, and they rebelled at the sea, at the Red Sea." R. Yehoshua says: "way" — in order to give them the Torah, of which it is written (Devarim 5:30) "In all the way that the L rd your G d has commanded you shall you go," and (Mishlei 6:23) "For a mitzvah is a lamp, and Torah is light, and the way of life." "the desert" — in order to feed them the manna, viz. (Devarim 8:16) "who fed you manna in the desert, etc." "the Red Sea" — in order to perform for them miracles and wonders, as it is written (Psalms 106:21-22) "They forgot the G d who saved them, who wrought great deeds in Egypt, wonders in the land of Cham, awesome acts at the Red Sea," and (Ibid. 9) "And He rebuked the Red Sea and it dried up, and He led them through the depths as through a desert."