[Quran 18:27] And recite, [O Muhammad], what has been revealed to you of the Book of your Lord. There is no changer of His words, and never will you find in other than Him a refuge.
[Quran 2:106] We do not abrogate a verse or cause it to be forgotten except that We bring forth [one] better than it or similar to it. Do you not know that Allah is over all things competent?
I heard some say that there is no changer of Allah's word, except Allah. But the verse doesn't say that.
Can I get an explanation?