Parallel
Exodus 12:13
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἔσται τὸ αἷμα ὑμῖν ἐν σημείῳ ἐπὶ τῶν οἰκιῶν ἐν αἷς ὑμεῖς ἐστε ἐκεῖ καὶ ὄψομαι τὸ αἷμα καὶ σκεπάσω ὑμᾶς καὶ οὐκ ἔσται ἐν ὑμῖν πληγὴ τοῦ ἐκτριβῆναι ὅταν παίω ἐν γῇ Αἰγύπτῳ
The blood on the houses where you are staying will be a sign; when I see the blood, I will pass over you. No plague will fall on you to destroy you when I strike the land of Egypt.