"some people" say do not go to Dargah. Why? Because, in Dargah you turn in direction of a ghayr-ullah (someone who is not Allah). True.
So, tell them, if this is so, then do not go to Masjid as well. If they ask why? Tell them, in Masjid you turn to the direction of Ka'aba. Is Ka'aba Allah?? So, since Ka'aba too is ghayr-Ullah, dont go to Masjid !!
Insha Allah he will have no answer.
When we, Sunnis, pray Namaz, we turn towards the Ka'aba. This is our direction. But we are not worshipping the Ka'aba. We worship Allah. So why we turn towards Ka'aba? Why don't we turn towards Allah directly?
Our Namaz is for Allah, our Namaz should reach Allah, so why we turn to the Ka'aba? Why not to Allah?
In fact, we turn towards Ka'aba. So our Namaz reaches the Ka'aba. But Ka'aba does not turn towards Allah. Towards which direction does the Ka'aba turn?
Ala Hazrat Imam Ahmad Raza Khan (radi Allahu anhu) says:
"haajiyo aao Shahensha ka rawza dekho,
Ka'aba to dekh chukey, Ka'abey ka Ka'aba dekho"
[ oh pilgrims, come, see the Blessed and Holy Grave of the King, you have seen the Ka'aba already, now see the Ka'aba of Ka'aba]
So, we turn to the Ka'aba, and the Ka'aba turns towards Madeenah Shareef, towards the Blessed Grave of Rasulullah (sallallahu 'alayhi wa alihi wa sallam). Meaning that, his Blessed Grave is the Ka'aba of Ka'aba Shareef.
In Namaz we turn towards Ka'aba. Our Namaz goes to Ka'aba. Then Ka'aba sends our Namaz to Beloved Prophet (sallallahu 'alayhi wa alihi wa sallam). Then our Beloved Rasulullah (sallallahu alayhi wa alihi wa sallam) sends our Namaz to ALLAH
Because only Rasulullah (sallallahu alayhi wa alihi wa sallam) can reach Allah. The proof is Mi'raaj Shareef, in which Rasulullah (sallallahu 'alayhi wa alihi wa sallam) met ALLAH in person. So, no one except him can reach Allah, and no one except him can make our Namaz reach Allah.
Our Namaz, from here to Ka'aba, from Ka'aba to Beloved Nabi e Kareem (sallallahu alayhi wa alihi wa sallam) and from Beloved Nabi e Kareem (sallallahu alayhi wa alihi wa sallam) to ALLAH
The Namaz of wahabis etc reaches the Ka'aba and from there it returns back to their faces, rejected Namaz!
An interesting point: Allah exists without a place. And since Rasulullah (sallallahu alayhi wa alihi wa sallam) is the creature of Allah, he lives in "place". But what we see in Mi'raj?? Rasulullah (sallallahu alayhi wa alihi wa sallam) leaves "place" and goes into "no-place" to meet Allah ! Since, logic cannot explain this, we say this is a miracle of Allah and His Beloved Sallallahu 'alayhi wa sallam
The Sufis say, that when you pray Namaz become like Ahmad in arabic. Thats another name of Beloved Prophet Sallallahu 'alayhi wa alihi wa sallam
When you stand, become the Alif of Ahmad. When you go into Ruku, become the Ha of aHmad, when you go into Sajda, become the Meem of ahMAd, and in attahiyat become the Daal of ahmaD. You'll notice that the postures of Namaz are 4, and there are 4 letters in Ahmad (when written in arabic). And you'll notice that our each and every posture of Namaz is SIMILAR IN FORM when compared to the word Ahmad (when written in arabic)
sallallahu 'alayhi wa alihi wa sallam