Meditating on Lord Krishna

I worship Govinda, the primeval Lord, who manifested Himself
personally as Krishna and the different avataras in the world in
the forms of Rama, Nrsimha, Vamana, etc., as His subjective portions.
Sri Brahma-Samhita Text 39

Krishna is within your heart. If you kindly continue to hear about
Him, as you are doing, then Krishna will be very much pleased,
"oh, this person is now interested in me" Because nobody's interested
in Krishna, so Krishna is also silent to them. But as soon as you
become interested, oh, Krishna becomes very active,"Oh,
he's trying to do something. I shall help."

His Divine Grace A.C. Bhaktivedanta Swami Prabhupada
Los Angeles, May 19 1972

O Arjuna, as the Supreme Personality of Godhead, I know
everything that has happened in the past, all that is happening
in the present, and all things that are yet to come.
I also know all living entities; but Me no one knows.
Bhagavad-Gita 7.26

I am the source of all spiritual and material worlds. Everything emanates from Me. The wise who know this perfectly engage in My devotional service and worship Me with all their hearts.
Bhagavad-Gita 10.8