Three things that are solely for Allah[swt]:
1. Rujoo’ ilallah –
Rujoo’ ilallah means inabat that we turn towards Allah[swt] whenever we can, we yearn in raghbat for Allah[swt] in all our matters. Just like in the Qur’an, Allah[swt] has said: Inna lillah-e-wa inna ilaihe raji’oon – Indeed! To Allah[swt] we belong and to Him is our return. That is actually a formula for our entire life that we turn to Allah[do rujoo’ towards Him in each and everything]
2. Ihtiaj ilallah
Ihtiaj ilallah that we are all muhtaj of Allah[swt] that we only have need for Allah[swt]. In any time of need, we should feel that the greatest need that we have is of Allah[swt] i.e. if we have Him i.e. His Pleasure, we don’t need anything else.
3. Tawakkul ilallah –
Tawakkul ilallah Completely relying solely upon Allah[swt] for any and all of our matters.
Reference : Tazkiya talk by Shaykh Kamaluddin[db]