Acts 27:9

And, when a considerable time had passed, and sailing was already dangerous, because, even the Fast, had already gone by, Paul began to advise,

Leviticus 23:27-29

Surely on the tenth of this seventh month, is, the Day of Propitiation, a holy convocation, shall it be to you, therefore shall ye humble your souls, - and bring near an altar-flame unto Yahweh.

Numbers 29:7

And on the tenth of this seventh month, a holy convocation, shall there be unto you, - when ye shall humble your souls, - no work, shall ye do;

Leviticus 16:29-31

And it shall become unto you, a statute age-abiding, - In the seventh month on the tenth of the month, Shall ye humble you souls And, no work, shall ye do, The home-born, Or the sojourner that sojourneth in your midst;

Treasury of Scripture Knowledge

Summary

Now when much time was spent, and when sailing was now dangerous, because the fast was now already past, Paul admonished them,

Bible References

The fast

Leviticus 16:29
And it shall become unto you, a statute age-abiding, - In the seventh month on the tenth of the month, Shall ye humble you souls And, no work, shall ye do, The home-born, Or the sojourner that sojourneth in your midst;
Numbers 29:7
And on the tenth of this seventh month, a holy convocation, shall there be unto you, - when ye shall humble your souls, - no work, shall ye do;