Greek

Καὶ ἀναστενάξας τῷ πνεύματι αὐτοῦ λέγει Τί ἡ γενεὰ αὕτη ζητεῖ σημεῖον; ἀμὴν λέγω ὑμῖν εἰ δοθήσεται τῇ γενεᾷ ταύτῃ σημεῖον

Transliterated

kai anastenaxas tō pneumati autou legei Ti hē genea hautē zētei sēmeion amēn legō hymin ei dothēsetai tē genea tautē sēmeion

Literal English

And having sighed deeply - a spirit of Him’” He says What the generation this seeks a sign? Truly I say to you if it will be given the generation this a sign
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