The question (What Exactly Constitutes Dhikr?) I asked originally referred to the practice of taking some time out from your worldly distractions, sitting down in some quiet place and doing nothing else but stating sentences that glorify and praise Allah.
If Sufism is not Islam then what should a Muslim's attitude should be about the great Sufis like Baba Frid Ganj Shakar, Khwaja Moinuddin Ajmeri, Khwaja Qutbuddin Bakhtiar kaaki and others?.
I have read numerous hadeeth that greatly encourage Dhiker(Ziker). The prophet said that the only regret that the people of paradise will have is not doing enough of it.