הדסט"ב, mnemonical abbrev. for ה̇באת ויד̇וי אס̇ור ט̇ומאה ב̇יעור. Yeb. 74ᵇ שכן ה׳ for they (the tithes of the third year) require bringing to the Temple and confession, are forbidden to the mourner (אונן), must not be removed in levitical uncleanness, and must be removed (Deut. XXVI, 12—14).