21 Y el SEÑOR iba delante de ellos de día en <I>una</I> columna de nube, para guiarlos por el camino; y de noche en <I>una</I> columna de fuego para alumbrarles; a fin de que anduviesen de día y de noche.
21
By day the LORD went ahead of them in a pillar of cloud to guide them on their way and by night in a pillar of fire to give them light, so that they could travel by day or night.