It is narrated from Sayyiduna Abu Malik Ash'ari (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: "Purity is half of faith, and 'Alhamdulillah' fills the scale, and «(لا إله إلا الله والله أكبر)» both fill the space between the heavens and the earth, and prayer is light, charity is a proof, ablution is brightness, and the Qur'an is a proof for you or against you, and every person sets out in the morning either freeing himself or destroying himself."