Umm Salamah (May Allah bepleased with her) reported:
Messenger of Allah ﷺ said, "Verily, I am only a human and the claimants bring to me (their disputes), perhaps some of them are more eloquent than others. I judge according to what I hear from them). So, he whom I, by my judgment, (give the undue share) out of the right of a Muslim, I in fact give him a portion of (Hell) Fire".

[Al-Bukhari and Muslim].

وعن أم سلمة رضي الله عنها، أن رسول الله ﷺ قال: "إنما أنا بشر، وإنكم تختصمون إلي، ولعل بعضكم أن يكون ألحن بحجته من بعض، فأقضي له بنحو ما أسمع ، فمن قضيت له بحق أخيه فإنما أقطع له قطعة من النار" ((متفق عليه))