דִּקְדֵּק ב..., דִּקְדֵּק עַל...כְּחוּט הַשְּׂעָרָה

ביטוי (אנגלית)

To be meticulous in..., to be exacting about... like a hair's breadth

הגדרה (אנגלית)

To be exacting about every detail in..., to be meticulous regarding...

("And those around Him are very thin (Psalms 90) - teaches that the Holy One Blessed be He is meticulous with those around Him like a hair's breadth. Rabbi Hanina said, from here (Psalms 89) a God revered in the secret of great and awesome holiness over all His surroundings" - Yevamot 121b, and also: "A priest... even though he is not wise and does not exact the commandments, or if the creatures were singing after him... behold, he raises his hands, and none prevent him" - Rambam / Sefer Ahavah, Laws of Prayer and Priestly Blessing, chapter fifteen, 211, and also: "Everything depends on the upbringing of the wise - he must be meticulous with himself and act before the judgment measure" - Rambam / Sefer Hamada, Laws of the Foundations of the Torah, chapter five, 11, 87, and also: "He was forced to rent cheap apartments, and was not meticulous with his tenants" - Agnon / Yesterday, 154, and also: "He who enjoyed the fruit of his labor... his face is good and he is meticulous in the commandment and the spirit of the creatures rests upon him" - Chaim Sabato / Like the Eyelids of Dawn, 71)