'Often' in the Bible

We have also sent with them our brother. We have often tested him in many circumstances and found him to be diligent—and now even more diligent because of his great confidence in you.

Are they servants of Christ?—I speak as if insane—I more so; in far more labors, in far more imprisonments, beaten times without number, often in danger of death.

In journeyings often, in perils of waters, in perils of robbers, in perils by mine own countrymen, in perils by the heathen, in perils in the city, in perils in the wilderness, in perils in the sea, in perils among false brethren;

In weariness and painfulness, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness.