Mishnah Berurah — משנה ברורה

See them - Like it is written "And you shall see it and remember" etc. And those people that put the ציצית into their pants, not only do they hide their eyes from (ie. ignore) what is written "And you shall see it and remember" etc... they also disgrace the mitzvah of השם יתברך, and they will have to make a reckoning over this. And this that they say that [they must do that because] they go amongst the non-Jews, for that it would be enough to tuck the ציצית into the corner. And if they had some gift from a king of flesh and blood which had the name of the king engraved in it... how much would they adorn themselves in front of other people constantly?; How much more so by ציצית, which is an allusion to the name of the King of all Kings, the Holy One Blessed Be He. And as is seen later in Siman 24, Se'if 5 - How honorable is the man who carries His Name on him! And חז"ל said: "One who is careful with the מצוה of ציצית, he merits to see the Face of the שכינה". And it is inferred from the verses, that they Jews that are remaining at the time [of redemption] will be found with this מצוה, as it is written: "And ten men from nations of every tongue will take hold of every Jew by a corner of his cloak" etc (Zechariah 9, 23). And חז"ל said on this (Shabbos 32, 2): Anyone who is careful in performing the מצוה of ציצית merits that two thousand eight hundred servants will serve him [in the World-to-Come]".