{ We do not abrogate any verse, nor cause it to be forgotten, but that We bring something better than it or similar to it; do you all not know that Allah is able to do all things? } Al-baqara 106

From Qatada regarding His word { We do not abrogate any verse nor cause it to be forgotten } ; he said: Allah Most High would cause His Prophet to forget whatever He wished, and abrogate whatever He wished. … From Al-Hasan, regarding His word: { Nor cause it to be forgotten } ; he said: Indeed your Prophet (SAW) would be made to recite a portion of the Qur’an, but then forgot it. … Ibn ‘Abbas, regarding { We bring something better than it } , said: More advantageous and milder for you all. … And Qatada, regarding { We bring something better than it or similar to it … } , up to the end of the verse, said: Something with relief in it, with permission in it, with an order in it, or with a prohibition in it.