G1941–ἐπικαλέω–epikaleō

to the assembly of God which is at Corinth; those who are sanctified in Christ Jesus, called to be saints, with all who call on the name of our Lord Jesus Christ in every place, both theirs and ours:

ἐπικαλουμένοις epikaloumenois “calling on”

But I call God for a witness to my soul, that I didn't come to Corinth to spare you.

ἐπικαλοῦμαι epikaloumai “call”

Flee from youthful lusts; but pursue righteousness, faith, love, and peace with those who call on the Lord out of a pure heart.

ἐπικαλουμένων epikaloumenōn “calling on”

But now they desire a better country, that is, a heavenly one. Therefore God is not ashamed of them, to be called their God, for he has prepared a city for them.

ἐπικαλεῖσθαι epikaleisthai “to be called”

Don't they blaspheme the honorable name by which you are called?

ἐπικληθὲν epiklēthen “having been called”

If you call on him as Father, who without respect of persons judges according to each man's work, pass the time of your living as strangers here in reverent fear:

ἐπικαλεῖσθε epikaleisthe “you call on”