Isaiah 16:12 in the World English Bible
It will happen that when Moab presents himself, when he wearies himself on the high place, and comes to his sanctuary to pray, that he will not prevail.
Context
11 Wherefore my bowels shall sound like an harp for Moab, and mine inward parts for Kir-haresh.
12 And it shall come to pass, when it is seen that Moab is weary on the high place, that he shall come to his sanctuary to pray; but he shall not prevail.
13 This is the word that the LORD hath spoken concerning Moab since that time.