Hizb 21

Hizb 21 closes At-Tawba with a contrast between hypocrites still inventing excuses and the sincere emigrants and helpers praised for their sacrifice, and with one of the sura's most personal episodes: three companions who genuinely stayed behind from the expedition without hypocrisy, were shunned by the whole community as a consequence, and were only forgiven once their repentance was formally accepted, an account tradition associates with Kab ibn Malik and two companions named alongside him. The sura closes on a note of tenderness, describing the Prophet as grieved by his people's hardship and full of concern and mercy for the believers.

The hizb then opens Yunus, named for the prophet Jonah, with a defense against the surprise some expressed that a message should come through an ordinary man, and an argument for God's power and for resurrection drawn from natural signs, the sun and moon fixed for reckoning time, rain that revives dead land. It warns against overvaluing this present life, brief as it is against what follows it, and it rebuts the polytheists' claim that intercessors could stand between them and God without His permission.

The hizb closes still within this argument, affirming that the Quran confirms rather than contradicts the scriptures that came before it, a theme Yunus returns to more than once across its own length.

Hizb 21 opens Juz 11, closing At-Tawba entirely within its first quarter before crossing into Yunus for the remainder, another instance in this account of a hizb spanning two suras with no additional mark distinguishing the seam beyond the ordinary chapter heading. In tarawih recitation this hizb typically opens the eleventh night, and the closing verses of At-Tawba carried here, describing the Prophet's own grief and mercy for his community, are frequently recited with particular tenderness regardless of where the hizb boundary itself happens to fall.

Because At-Tawba's final verses and Yunus's opening argument both address the theme of doubt, doubt about whether ordinary companions could truly be forgiven, doubt about whether an ordinary man could truly be a prophet, this hizb is sometimes used by teachers to show how the thirty-juz scheme can, by coincidence rather than design, place two suras that share a concern for doubt and reassurance directly on either side of the same boundary.

Huffaz reviewing this hizb by quarter typically treat the three companions' story as the section's clearest anchor, a compact narrative with named individuals inside a stretch otherwise given over to more general argument.