Verses with the word stedfast in the Apocrypha (4 verses):
Be stedfast in thy understanding; and let thy word be the same.
Be stedfast in thy covenant, and be conversant therein, and wax old in thy work.
Be faithful to thy neighbour in his poverty, that thou mayest rejoice in his prosperity: abide stedfast unto him in the time of his trouble, that thou mayest be heir with him in his heritage: for a mean estate is not always to be contemned: nor the rich that is foolish to be had in admiration.
1 Maccabees 13:37
The golden crown, and the scarlet robe, which ye sent unto us, we have received: and we are ready to make a stedfast peace with you, yea, and to write unto our officers, to confirm the immunities which we have granted.