4 Bible Verses about Calling upon God

Now flee from youthful lusts, and pursue righteousness, faith, love and peace, along with those who call on the Lord from a pure heart.

And it shall be that everyone who calls on the name of the Lord will be saved.'

For there is no distinction between Jew and Greek; the same Lord is Lord of all and bestows his riches on all who call upon him. For, "everyone who calls on the name of the Lord will be saved." How then can they call on him in whom they have not believed? And how can they believe in him of whom they have not heard? And how can they hear without a preacher?

And as they were stoning Stephen, he prayed, "Lord Jesus, receive my spirit." Then he fell on his knees and cried out with a loud voice, "Lord, do not hold this sin against them." And when he had said this, he fell asleep.