首楞嚴義疏注經 3.346

3.346

「阿難！若此火性因和合有，彼手執鏡於日求火，此火為從鏡中而出、為從艾出？為於日來？」

"Ānanda! If the nature of this fire exists because of combination, when that person holds the mirror in hand and seeks fire from the sun, does this fire come out from the mirror, or does it come from the moxa, or does it come from the sun?"