In plain words
It is with this in view that Kṛṣṇa said in the Bhagavad Gītā, “Mamaivāṃśo jīvaloke jīvabhūtas sanātanaḥ”: “You are not separate; you are all parts of Me!” ‘Rāma’, ‘Kṛṣṇa’, ‘Allah’, ‘Jesus’ ... All these are only names that were given, not names anyone was born with. However many names you speak, God is one. Bhagavān alone is Satya. So, holding God to be One alone and holding Satya itself to be God, we must spread the teaching and carry it to others. It is not enough merely to give in charity. Whatever you do, above all, do it with Satya. When this path is followed, all will be happy. All that there is in the world is one. ‘The Real is One; the wise speak of It in many ways.’ That is Satya. That Satya alone is what stands for ever in this world. It is that which does not change. All the rest are passing clouds. Forms and names are not eternal. Whatever you do with Satya held in your heart becomes Dharma itself. All are one. Whomever you love, it is as if you loved God. God alone is the One who matters, the One who is eternal. Prema is God. Do whatever you do with that Prema, and it will succeed.
Keep the indweller foremost, not the body
There are many young people here. So I must tell you one thing. Do not take it amiss. In keeping with the times, boys and girls have become slaves to the senses and are taking up perverse ways of living. Look in any caste, in any religion, in any country: on every side the same trend is seen. From primary school children to those studying for a degree, all are following this same kind of path. This love is not lasting love; it is a passing love. True Prema is eternal. It never changes. Worldly love can be enjoyed only as long as the body lasts. But once the body is gone, who belongs to whom? No one has any tie with anyone.
The body is of the five elements; the body must fall one day; the indweller is free of every ill; consider: for the indweller, death and birth, the stamps of delusion's binding bonds, there are none; see the truth: that indweller is the God of gods; reckon it in your mind: the very form of the Ātma.