ecce signum

[ ek-e sig-noo m; English ek-see sig-nuh m, ek-ey ]
/ ˈɛk ɛ ˈsɪg nʊm; English ˈɛk si ˈsɪg nəm, ˈɛk eɪ /

Latin.

behold the sign (or proof).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019