John 3:12

12IfεἰthingsτὰearthlyἐπίγειαI have toldεἶπονyouὑμῖνandκαὶnotοὐyou believeπιστεύετε,howπῶςifἐὰνI tellεἴπωto youὑμῖνthe thingsτὰheavenlyἐπουράνιαwill you believeπιστεύσετε;

If I spoke to you⁺ earthly things and you⁺ do not believe, how will you⁺ believe if I should speak to you⁺ heavenly things?