The Supreme Absolute Truth is one, but He's realized from different angles of vision. Those who are trying to realize the Supreme Absolute Truth by speculation, they come to the impersonal conclusion. And those who are trying to think Him, think about Him within the heart, dhyānāvasthita . . . that is the yogic, yogic principle, to think of the Supreme within the heart. He is there within the heart. Both the living entity, individual living entity, and God is sitting within this heart. That's a fact. We have to search it out, catch Him by yogic process.
So those who are trying to understand the Absolute Truth by speculative method, they come to the conclusion of impersonalism. And those who are trying to capture the Supreme Personality of Godhead within the heart—yogīs, Paramātmā—they understand Kṛṣṇa, or God, as Paramātmā, the Supersoul. Īśvaraḥ sarva-bhūtānām hṛd-deśe 'rjuna tiṣṭhati (BG 18.61). You will find in the Bhagavad-gītā. Īśvara, the Supreme Personality of Godhead, is sitting in everyone's heart. Not only human being, even animals, everyone. So that feature is called Paramātmā.
But the ultimate feature is bhagavān. Bhagavān means the Supreme Personality of Godhead. Bhaga means opulence. There are six kinds of opulences. So the Supreme Personality of Godhead is the possessor of all the opulences, and He's a person. These are the Vedic versions. Īśvaraḥ paramaḥ kṛṣṇah (Bs. 5.1). We, we are also, because we are part and parcel of God, we may be called as sample God. Sample God. Just like in Christian Bible also it is said that man is made after the form of the God. Actually that is a . . . we have got two legs, two hands, this form—this is after God's form. God has also the same form, like human being. It takes some time to understand. It is a great science.