English: When Yisrael came to Shiloh the bamot were forbidden, and light offerings and second tithe may be eaten within the range of sight \ldots as the verse says “a fruitful bough by a fountain (ayin)” — the eye that refused to enjoy and feed on what was not its own shall merit to eat as far as the eye can see.
On the daf / in context: The permission to eat certain offerings “within the range of sight” of Shiloh is linked to the “ayin” of Yosef’s blessing and to Yosef’s restraint.
Type of Learning
Derash connecting the verse to the halachah of the eating boundary at Shiloh.
What Is Learned
Because Yosef’s eye refused what was not his, his descendants (and those who eat in the region associated with him) are granted the privilege of eating within the full range of the eye’s sight at Shiloh.