שְׁמֹ֣ר רגליך [רַגְלְךָ֗] כַּאֲשֶׁ֤ר תֵּלֵךְ֙ אֶל־בֵּ֣ית הָאֱלֹהִ֔ים וְקָר֣וֹב לִשְׁמֹ֔עַ מִתֵּ֥ת הַכְּסִילִ֖ים זָ֑בַח כִּֽי־אֵינָ֥ם יוֹדְעִ֖ים לַעֲשׂ֥וֹת רָֽע׃
Береги свою ногу, когда идешь в дом Божий, и будь готов услышать: это лучше, чем когда глупцы приносят жертвы; ибо они не знают, что делают зло.
Sha'arei Orah
The first of the holy names, in ascending order, is HaShem’s-יהו"ה title Adona”y-Lord-אדנ"י.5That is HaShem’s-יהו"ה quality of kingship-Malchut-מלכות. King Solomon, peace be upon him, said,6Ecclesiastes 4:17 “Guard your foot when you go to the house of God.” In this, he informs us that a person should examine himself and be cautious when he wants to pray before HaShem-יהו"ה, blessed is He, and to see and understand whether there are prosecutors and obstructions to his prayers being accepted. He must clear the path and remove any stumbling blocks that may be in the way.