.a priority.

I use the word "priorites" more than I use it in its singular form - "priority." Actually, the words have two different meanigns. Priority means "of highest importance." There can't be more than one thing that is of highest importance. So we use the word "priorities" to mean "important things." Like when we refer to chocolate, for instance. "Well, we do have our priorities."

Priority, when made plural, loses its meaning. We should have but one priority.

Psalm 27:4:

One thing I ask, and this one thing I seek; that I may dwell in the house
of
the Lord all the days of my life, and gaze upon the beauty of the Lord and
seek him in his temple.

Priority. One. Singular. Thing.