New Revised Standard Version
Since much time had been lost and sailing was now dangerous, because even the Fast had already gone by, Paul advised them,

Contemporary English Version
By now we had already lost a lot of time, and sailing was no longer safe. In fact, even the Great Day of Forgiveness was past.

New American Bible
Much time had now passed and sailing had become hazardous because the time of the fast had already gone by, so Paul warned them,

Douay-Rheims Bible
And when much time was spent and when sailing now was dangerous, because the fast was now past, Paul comforted them,

And when much time was spent and when sailing now was dangerous, because the fast was now past, Paul comforted them,

the fast.

Leviticus 16:29 And this shall be to you an everlasting ordinance. The seventh month, the tenth day of the month, you shall afflict your souls, and shall do no work, whether it be one of your own country, or a stranger that sojourneth among you.

Leviticus 23:27-29 Upon the tenth day of this seventh month shall be the day of atonement. It shall be most solemn, and shall be called holy: and you shall await your souls on that day, and shall offer a holocaust to the Lord. . . .

Numbers 29:7 The tenth day also of this seventh month shall be holy and venerable unto you, and you shall afflict your souls; you shall do no servile work therein.