צְלֵם

From LSJ

Καὶ τῶν λεγόντων εὖ καλὸν τὸ μανθάνειν → It is a fine thing to learn from those who speak well

Sophocles, Antigone, 722

English (Strong)

(Aramaic) or tslem (Aramaic); corresponding to צֶ֫לֶם; an idolatrous figure: form, image.