Sirach 38:27

New Revised Standard Version Updated Edition

²⁷ So it is with every artisan and master artisan
    who labors by night as well as by day;
those who carve the signets of seals—
    each is diligent in making a great variety;
they set their heart on painting a lifelike image,
    and they lose sleep in order to finish their work.^(A)