en_tn_lite_do_not_use/pro/25/01.md

to conceal a matter

"to keep something secret"

Like the heavens are for height and the earth is for depth,

AT: "Just as no one can measure the height of the heavens or the depth of the earth, even so no one can understand the heart of kings." (See: rc://en/ta/man/translate/figs-simile)