Does God lie? Did Jesus Christ speak in parables to deceive people?

A reader asked for my comment, writing to me, “I know of someone who said that Christ deceived. He was referring to the… parable of the sower and the seed. [He inferred] that Christ used the parables to deceive people so they wouldn’t understand.” The reader went on to say that some who think of themselves as Christians justify lying if one’s motive is to achieve a “good end,” for example, “to get the abortion law altered” so there would be fewer abortions.”

Should we lie? Should we do evil that good may come?