On the authority of Abu Hurayrah (may Allah be pleased with him), who said that the Prophet (may the blessigs and peace of Allah be upon him) said: Allah the Almighty says:
I am as My servant thinks I am'. I am with him when 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 a assembly better than it. And if he draws near to Me a hand's span, I draw near to him an arm''s length; and if he draws near to Me an arms length, I draw near to him a fathom's length.; And if he comes to Me walking, I go to him at speed.
It was related by al-Bukhari (also by Muslim, at-Tirmidhi and Ib Majah).
