English: The Torah protects a person from all evil in his youth and gives him a good end and hope in his old age, as it is said “And Avraham was old and Hashem blessed Avraham in all.”
On the daf / in context: Linked to the earlier teaching that Avraham sat in the yeshiva; the blessing “in all” is read as the fruit of a life of Torah study that continues into old age (cf. Tehillim 92:15).
Type of Learning
Custom (Bavli — Torah’s protection through the lifespan)
What Is Learned
A life of Torah study guards a person in youth and yields blessing and hope in old age, as exemplified by Avraham who was both “old” and “blessed in all.”