TgJ Is35:3 :תַקִיפוּ יְדִין דְרָשְלָן וֻרכוּבִין דְרָעְלָן חַסִינוּ‏ : strengthen lax hands and tighten up shaky knees
See the entire entry for ḥsn vb. to be strong

TgJ Is35:3 :תַקִיפוּ יְדִין דְרָשְלָן וֻרכוּבִין דְרָעְלָן חַסִינוּ‏ : strengthen weak arms and fortify shaky knees
See the entire entry for rkwbh#2 n.f. knee

TgJ Is35:3 :תַקִיפוּ יְדִין דְרָשְלָן וֻרכוּבִין דְרָעְלָן חַסִינוּ‏ : strengthen arms that are lax and fortify knees that are trembling †
See the entire entry for rˁl vb. to tremble

TgJ Is35:3 :תַקִיפוּ יְדִין"יְדָן" דְרָשְלָן‏ : strengthen slack hands
See the entire entry for ršl vb. to be loosened