Tertullian On Prayer

who, praying in spirit,[181]

Origen de Principiis Book II

For this, I think, he indicates when he says, "I will pray with the spirit, I will pray with the understanding also; I will sing with the spirit, I will sing with the understanding also.[131]

Origen Commentary on Matthew Book XIV

But he that asketh must do everything in his power that he may pray "with the spirit" and pray also "with the understanding,"[205]

Continues after advertising
Continues after advertising

Old Testament