[ealgeone]

In 1 Corinthians 7:14 ἁγιάζεσθαι is used in a peculiar sense of those who, although not Christians themselves, are yet, by marriage with a Christian, withdrawn from the contamination of heathen impiety and brought under the saving influence of the Holy Spirit displaying itself among Christians; cf. Neander at the passage.

[af_vet_1981]

ἅγιά = hagia = holy

[af_vet_1981]

Did you copy someone else's work and present it as your own analysis ?

You referenced Strong's Greek number 37 which the KJV translates "sanctified" for the unbelieving parent and omits Strong's Greek number 40 referring to the children of such a couple as "holy."