“What is meant by, ‘Surely he scorneth the scorners, but he giveth grace unto the lowly’ [Proverbs 3:34]? If one comes to defile himself, he is given an opening; if one comes to cleanse himself, he is helped.” – Talmud Shabbos 104a
The Sages teach, based on the above Talmudic passage, and the configuration of the Hebrew letter, “hei,” that H’Shem will “give grace unto the lowly” to do teshuvah (repentance) through the narrow way. This is represented by the small space towards the top of the letter hei – ה – the narrow gate that leads towards teshuvah (repentance). On the other hand, “surely he scorneth scorners” can be understood to mean that G-d will also give occasion to those whose way is stubbornly opposed to following G-d’s word. The scorners are bent on following their own way that leads to “defilement;” for them, the way is broad, symbolized by the broad space at the bottom of the letter hei: ה.
“Know whence you came and to where you are going and before Whom you are destined to give a final accounting.” – Pirkei Avos 3:1
“The whole wide world is a very narrow bridge.”
– R’ Nachman of Breslov