Hebrews 4:7

7againπάλινa certainτινὰHe appointsὁρίζειdayἡμέραν,TodayΣήμερον,throughἐνDavidΔαυὶδsayingλέγωνafterμετὰso longτοσοῦτονa timeχρόνον,just asκαθὼςit has been saidπροείρηται,TodayΣήμερονifἐὰνtheτῆςvoiceφωνῆςof Himαὐτοῦyou shall hearἀκούσητε,notμὴhardenσκληρύνητεtheτὰςheartsκαρδίαςof youὑμῶν·

again He designates a certain day as “Today,” saying in David after so long a time, just as it has been said before, “Today, if you⁺ should hear His voice, do not harden your⁺ hearts.”