Rashi

And man shall be humbled... and the strong of men shall be weakened. [after Jonathan]. According to the Midrashic interpretation (Sotah 48a), this is the Holy One, blessed be He. They caused Him to appear as a man who is stunned. [The expression originates in Jeremiah 14:9]. And so Scripture states (Deut. 32:18): “The Rock that begot you, you have weakened (תֶּשִׁי),” [interpreting the word as originating from תָּשׁ, weak,] and Scripture states [further] (Ecclesiastes 10:18): “Through slothfulness, the One Who frames His upper chambers will become impoverished.”