וְלָקַחְתָּ֥ מִשָּׁ֖ם מְעַ֣ט בְּמִסְפָּ֑ר וְצַרְתָּ֥ אוֹתָ֖ם בִּכְנָפֶֽיךָ׃
И возьми несколько из них и свяжи их в юбках твоих.
Rashi
and you shall bind them in your skirts These are the few people who will be exiled to Babylon and will live. An addendum to Rashi reads: and you shall bind them From here is an allusion [to the fact] that whoever cuts his hair should not cast it away, but should hide it, for any act written in these verses has implications of evil.