The swing

A song of Kabir, translated by Rabindranath Tagore (you can find more at the Internet Sacred Texts Archive):

II.59. jânh, cet acet khambh dôû

BETWEEN the poles of the conscious and the unconscious, there has the mind made a swing:
Thereon hang all beings and all worlds, and that swing never ceases its sway.
Millions of beings are there: the sun and the moon in their courses are there:
Millions of ages pass, and the swing goes on.
All swing! the sky and the earth and the air and the water; and the Lord Himself taking form:
And the sight of this has made Kabîr a servant.

There are servant leaders, and then there are servant singers: they serve by singing the praises of the Lord.