'Third' in the Bible

My heart is toward Moab, Cry do her fugitives unto Zoar, a heifer of the third year, For -- the ascent of Luhith -- With weeping he goeth up in it, For, in the way of Horonaim, A cry of destruction they wake up.

In that day shall Israel be the third with Egypt and with Assyria, even a blessing in the midst of the land:

And this shall be a sign unto thee, Ye shall eat this year such as groweth of itself; and the second year that which springeth of the same: and in the third year sow ye, and reap, and plant vineyards, and eat the fruit thereof.

Who has measured [the] waters in the hollow of his hand and marked off [the] heavens with span, comprehended the dust of the earth in third of a measure and weighed out [the] mountains in the scales, and [the] hills in a balance?