The Greek word “ἐάνπερ”

Limited to Heb. 3:6, 14; 6:3Heb. 3:6, 14; 6:3
English: American Standard Version (1901) - ASV

6 but Christ as a son, over his house; whose house are we, if we hold fast our boldness and the glorying of our hope firm unto the end. 14 for we are become partakers of Christ, if we hold fast the beginning of our confidence firm unto the end: 3 And this will we do, if God permit.

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, the Greek conjunction “eanper” meant “if only,” “provided that,” “if indeed.”