And they knew exactly what I was talking about, because they had either experienced it themselves or they'd read about it in great works of Christian theology.
وقد علموا تماماً ما كنت أتحدث عنه، لأنهم إما شعروا به بأنفسهم، أو قرؤوا عنه في اللاهوت المسيحي.