The phrase "attaining unity" is correct and usable in written English.
It can be used in contexts discussing the process of achieving harmony, agreement, or togetherness among individuals or groups.
Example: "The organization focused on attaining unity among its diverse members to foster a collaborative environment."
Alternatives: "achieving cohesion" or "reaching consensus".
The second form of the immediate is the explicitly mystical sort of experience in which the aim is to pass beyond every form of articulation and to attain unity with the divine.
(Isaac Israeli, p. 50) In addition to an emanative/generative order, a prominent feature of Neoplatonist philosophy is the idea that through withdrawal from bodily desires, and perfection of the intellect, one's rational soul can attain unity with the higher world.
The fair was important, Adams said, because its Beaux-Arts buildings represented the first attempt by the United States to attain cultural unity.
In a famous essay, "The Greeks and Us," Auden urges his readers to judge civilization by "the degree of diversity attained and unity retained".
By 1890 Pissarro believed that he at last understood how to attain the unity in painting he had pursued throughout his career.
He disliked any incongruous mixture of prose styles and, in the Römische Geschichte and Römisches Staatsrecht ("Roman Constitutional Law"), he created two works, both of which attain exemplary unity of form and content yet demonstrate two different styles.
Animals often attain a unity of experience that we lose in our fragmented work-lives.
Psychology's task, then, is to explain how the various representations mutually resolve each other to attain maximal unity (Weiss 1928: 73).
To attain that unity within you, there are many steps.
To put it differently, the political effort to attain "national unity" through reconciliation of the diverse Patriot factions of all stripes, got in the way of the effort to create an efficient national unitary state, as envisioned by Gogel.
