And when the Shekhinah stands upon Israel – and Israel are the ‘feet’ (regel) upon which She stands in exile – then the blessed Holy One praises Her through them: (Song. 7:2) How beautiful are your ‘steps’ (phe-)’amayikh in shoes... etc.
And furthermore: How beautiful are your steps... when Israel fulfil ritual pilgrimage – three times (pe-)’amim a year.
And furthermore: How beautiful are your steps (phe-)’amayikh in shoes... refers to when Israel stood at Mount Sinai, about which it is stated: (Zech. 14:4) And his feet shall stand on that day...