The greater becomes his freedom..
Ash Shaykh al Islaam Ibn Taymiyyah Rahimahullaah said:
“The stronger the ‘abd’s desire is for the favour of Allaah and His Mercy, in accomplishing his needs and necessary requirements, the stronger his ‘Uboodiyyah to Allaah will be and the greater becomes his freedom from everything besides Allaah.”
Al Uboodiyyah by as shaykhul Islaam ibn Taymiyyah (Eng trans. pg 107)