The Messenger of God (peace and blessings be upon him) said:
“Allah the Almighty said:“I am as my servant thinks I am. I am with him when he makes mention of Me. If he makes mention of Me to himself, I make mention of him to Myself; and if he makes mention of Me in an assembly, I make mention of him in an assembly better than it. And if he draws near to Me an arm’s length, I draw near to him a fathom’s length. And if he comes to Me walking, I go to him at speed.” “
Hadith Qudsi - Bukhari and Muslim