The invocation
Having bowed to Vāsudeva, lord among yogins, the teacher who gives knowledge, for the good of those who long for liberation this knowledge of truth is set down. For those who have come to the fourfold means, we shall now tell the way of discerning truth, the very means of liberation.
Bowing to the guru Vāsudeva, lord of yogis, who bestows knowledge, this Tattva Bodha (the knowledge of truth) is told for the welfare of those who seek liberation. For those who have the fourfold qualification, we shall explain how to discern truth, which is the means to liberation.
A bow, and who the teaching is for
The text begins by bowing. Before a single truth is stated, it turns toward the teacher who gives knowledge, Vāsudeva, lord among yogins, the one who pervades all. This is how knowledge of the self is received in this tradition: not invented, not seized, but handed down, so the bow falls at once on the living teacher and on the reality the teacher points to.
Then it says who the teaching is for. It is set down for the good of those who long for liberation, and addressed to the one who has come to the fourfold means. The offering is aimed, not scattered to everyone. It assumes a reader in whom the wish for freedom has already woken, and who has done some readying before opening the door.
And it names what is coming: the way of discerning truth, which is itself the means of liberation. Discernment is not a warming up for some later, more powerful practice. To know what is, here, is already to be freed. So the opening sets this whole path on knowledge rather than on action or rite, and entrusts that path to the one made ready for it. How the other schools would weigh works, devotion, and grace is their own reading; this is the path as Advaita walks it.
The fourfold means is only named here, not yet unfolded; what readiness asks of you is the work of the passages just ahead.
Has the longing the text speaks to already woken in you, or is it still waking?
In the commentaries
The bow is not idle decoration. It places this knowledge in a line of teaching and names its source: the teacher who gives knowledge, Vāsudeva, the one who dwells in all and in whom all dwells, so the bow falls at once on the living guru and on the reality the guru points to. And the offering is aimed, not scattered to everyone. It is set down for the mumukṣu, the one in whom the longing for liberation has already woken, and made ready for the one who has come to the fourfold means. What follows is called the way of discerning truth and, with the same breath, the very means of liberation: this discernment is not a preparation for some later path, it is the path. So this tradition reads the opening as already settling two things, that liberation here comes by knowing what is and not by act or by rite, and that this knowing is entrusted to the one made ready, not handed to all comers. Where the other schools weigh the place of works, of devotion, and of grace differently, that remains their reading to make. Here the home reading is knowledge, and it is offered as Advaita sees the text, not as a verdict laid over the rest.