OT-POET.filter - rsv weariness:

rsv@Ecclesiastes:1:8 @ All things are full of weariness; a man cannot utter it; the eye is not satisfied with seeing, nor the ear filled with hearing.

rsv@Ecclesiastes:12:12 @ My son, beware of anything beyond these. Of making many books there is no end, and much study is a weariness of the flesh.