Quran 4:135 — Women (Al-Nesa')

O you who believe, you shall be absolutely equitable, and observe GOD, when you serve as witnesses, even against yourselves, or your parents, or your relatives. Whether the accused is rich or poor, GOD takes care of both. Therefore, do not be biased by your personal wishes. If you deviate or disregard (this commandment), then GOD is fully Cognizant of everything you do.

[4:134] Anyone who seeks the materials of this world should know that GOD possesses both the materials of this world and the Hereafter. GOD is Hearer, Seer.

[4:136] O you who believe, you shall believe in GOD and His messenger, and the scripture He has revealed through His messenger, and the scripture He has revealed before that. Anyone who refuses to believe in GOD, and His angels, and His scriptures, and His messengers, and the Last Day, has indeed strayed far astray.