Lord Krishna, the Supersoul, Knows everything in everyone's heart. He Knows everyone's determination and everyone's want.
Krishna, The Supreme Personality of Godhead, Chapter 81,
The ultimate goal of Bhakti is to get Krishna and we get it by taking shelter of the holy name.
Another one of Krishna’s names is Asamaurdhva, which means that no one is equal to or greater than Him.
Srimad Bhagavatam 3.24.32,
The causeless mercy of Lord Vishnu is unparalleled, and such mercy is perceived by the devotees only by the grace of the Lord.
Srimad Bagavatam 1.6.31,
Sri Krishna is the ultimate source and shelter of all entities
Bhagavad Gita 2.10.19,
It is said, kali-kale nama-rupe krishna-avatara: Krishna descends in this Kali-yuga in the form of His holy name — Hare Krishna, Hare Rama.
Srimad Bhagavatam 9.10.53,