Silsilah as-Sahihah 52 — Most hated people to Allah

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "There are three types of people whom Allah Almighty dislikes the most and who are most hateful to Him: one who commits heresy in the Sacred Sanctuary, one who seeks to revive the practices of ignorance in Islam, and one who strives to shed the blood of a person unjustly."