מִקְוֶה

From LSJ

κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)

Source

English (Strong)

or miqveh (1 Kings 10:28); or miqvet (2 Chron. 1:16); from קָוָה; something waited for, i.e. confidence (objective or subjective); also a collection, i.e. (of water) a pond, or (of men and horses) a caravan or drove: abiding, gathering together, hope, linen yarn, plenty (of water), pool.