The classical source expands or derives a specific point from the language of the passuk. The Core Text above is the relevant region of interest.
Type of Learning
Custom (A diyuk that turns a negative statement into a positive obligation of effort: even the greatest distance would not excuse us from pursuing the Torah.)
What Is Learned
The verse does not merely say the Torah is accessible; it implies that even if it were in heaven we would be required to ascend after it. The same applies to “beyond the sea.” The Torah’s nearness is not a lowering of the standard but a gift that still demands wholehearted pursuit.