IBNHIBBAN 633:
from Wāthilah b. al-Asqaʿ —
[Machine] I heard the Messenger of Allah ﷺ say: "Allah the Exalted said, 'I am as My servant thinks I am. So let him think of Me as he wishes.'"
ابن حبّان ٦٣٣:
عن واثله بن الاسقع —
سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ «قَالَ اللَّهُ تَبَارَكَ وَتَعَالَى أَنَا عِنْدَ ظَنِّ عَبْدِي بِي فَلْيَظُنَّ بِي مَا شَاءَ»