Salmos 78
Darby Translation
37For their heart was not firm toward him, neither were they stedfast in his covenant.
Reina-Valera 1909
37Pues sus corazones no eran rectos con él, ni estuvieron firmes en su pacto.
King James Version
37For their heart was not right with him, neither were they stedfast in his covenant.
World English Bible
37For their heart was not right with him, neither were they faithful in his covenant.