בְּכֶ֥סֶף וּבְזָהָ֖ב יְיַפֵּ֑הוּ בְּמַסְמְר֧וֹת וּבְמַקָּב֛וֹת יְחַזְּק֖וּם וְל֥וֹא יָפִֽיק׃
人用銀子和金子裝飾它，用釘子和錘子把它釘牢，使它不致搖晃傾倒。
Rashi
it does not bend Heb. יפיק, it does not kneel with its knees. Comp. (I Sam. 25:31) “a stumbling block (פוקה)”; (Nahum 2:11) “and tottering (ופיק) of the knees.”