Third phrase:

He has no partner means that He is One and has no partner in His Divinity and Sovereignty, as well as in His Lordship, acts, and creating. In principle, a worldly king may have no partner in his sovereignty, but nevertheless his officials may be regarded as his partners in the execution of his sovereignty, as they act as intermediaries between him and his subjects. God, the eternal Monarch, has no such need and therefore no partner in His Sovereignty. One thing can interfere with another only if He permits it. In addition, His Oneness rejects any intermediaries between Him and His creatures, and so everyone has direct access to Him regardless of time and place.

This phrase informs the human spirit that nothing can prevent any believer from entering the Presence of the Majestic, All-Gracious, All-Powerful One of Perfection, Who is the Eternal Owner of the treasuries of mercy and bliss, and presenting his or her petition. Finding His Mercy and relying upon His Power enables believers to attain perfect ease and happiness.