As for

Aisha’s statement: The Messenger of God, may God bless him and grant him peace, used to remember God at all times

If she quoted it from the Messenger of God, may God bless him and grant him peace, we do not doubt it, even if she intended that. That all of his outward actions are permissible, and that he has never ceased to be in a duty or a recommended one, so that is possible, and it is apparent from his rank, for he is a teacher of his nation, with his movements and stances, to emulate him, for he is always a remembrancer. As for his inner being, peace be upon him, she has no knowledge of it except through his informing him, peace and blessings of God be upon him, and yet it is conceivable that it will be attained. In our opinion, with the disposition of what is permissible and its presence in it, it is permissible. Likewise, if he brings the ruling of Sharia in all his movements and movements in this manner, then he is among those who attain loyalty in h