Prohibition to fast during the second half of Sha'ban
TIRMIDHI 738:
from Abū Hurayrah —
the Messenger of Allah ﷺ said: "When one half of ˹the month of˺ Shaʿbān remains then do not ˹continue to˺ fast."
الترمذي ٧٣٨:
عن ابو هريره —
قَالَ رَسُولُ اللَّهِ ﷺ: «إِذَا بَقِيَ نِصْفٌ مِنْ شَعْبَانَ فَلاَ تَصُومُوا۔»