en_tn/mat/26/41.md

you do not enter into temptation

Here the abstract noun "temptation" can be stated as a verb. AT: "no one tempts you to sin" (See: rc://en/ta/man/translate/figs-abstractnouns)

The spirit indeed is willing, but the flesh is weak

Here "spirit" is a metonym that stands for a person's desires to do good. "Flesh" stands for the needs and desires of a person's body. Jesus means that the disciples may have the desire to do what God wants, but as humans they are weak and often fail. (See: rc://en/ta/man/translate/figs-metonymy and rc://en/ta/man/translate/figs-synecdoche)