Silsilah as-Sahihah 2021 — Prohibited to sit with part in sun, part

Abdullah bin Buraidah narrates from his father that he (the Prophet) forbade two types of sitting and two types of clothing. The two types of sitting are: (1) sitting between sunlight and shade, and (2) sitting in such a way with one garment that the private parts become exposed. And the two types of clothing are: (1) performing prayer in one garment without properly covering oneself, and (2) performing prayer wearing only trousers without covering the upper part of the body with a sheet.