"As it was with the ponds, the walnuts, and the apples, so it may be with you. Some are shallow, while others have depth of understanding; some have depth of understanding, while others are shallow; some are full of knowledge, while others are empty; and some are firm and to be relied upon, while others are unsound at their hearts."
These are short and very simple, but excellent and to the point.
The Bible is full of perfect examples of illustrative teaching. The parables are mostly of this order. The parable of the sower, with the field and husbandman before him, as is probable, is a striking example of illustrative teaching. In the gospels, how constantly our Saviour began His parables with, "The kingdom of heaven is likened unto," or is "like," etc. Said an old divine to a young preacher: "I see you do not follow Christ's example in your preaching; for you have no 'likes' in your sermons." Do we liken Bible truth to something with which our scholars are familiar, and thus help them to understand it?
Illustrations abound all around us. Some years ago there was published a work entitled "Spiritual Honey from Natural Hives." I do not know but it is now out of print; but it contained no less than 258 illustrations of various passages of Scripture—all drawn from the honey-bee, and most of them were valuable. For example: "Mercy comes naturally from God, like honey from the bee; but justice, like the sting, only when she is provoked." "If nature teaches the bee not only to gather honey out of sweet flowers, but out of bitter, shall not grace teach us to draw, even out of the bitterest condition, something to better our souls?" "Many hate not sin, nor fly from it, because it is sin; but as children do bees; not because they are bees, but because they have a sting. So do these persons flee from sin; not because it is sinful, but because it is hurtful."
The following convey important lessons to Bible-students: "If you do but take and pierce God's word, and do but stay upon it, as the bee doth on the flower, and will not off till you have got something out of it; if you still be digging in this mine, this will make you rich in knowledge; and if you be rich in knowledge, it will make you rich in grace." Finally: "Some use flowers only for the beauty or the smell; the physicians, for health; the bees, for honey; so do wise and prudent persons apply their studies for the enriching and feeding of their minds."
The late eloquent Rev. Dr. Payson was accustomed to illustrate under the form of apt suppositions. For instance, said he: "Suppose you wished to separate a quantity of brass and steel filings mixed together in one vessel; how would you effect this separation? Apply a loadstone, and immediately every particle of iron will attach itself to it, while the brass filings remain behind. Thus, if we see a company of true and false professors of religion, we may not be able to distinguish them; but let Christ come among them, and all His sincere followers will be attracted towards Him, as the steel is drawn to the magnet, while those who have none of His spirit will remain at a distance." Again: On a visit to a weeping mother, who refused to be comforted for the loss of a beloved child: "Suppose, now," said he, "some one was making a beautiful crown for you to wear, and that you knew it was for you, and that you were to receive it and wear it as soon as it should be done; now, if the maker of it were to come, and in order to make the crown more beautiful and splendid, were to take some of your jewels to put into it, should you be sorrowful and unhappy because they were taken away for a little while, when you knew they were going to make up your crown? He can take better care of them than you could." The mother smiled through her tears at the thought that her jewel was taken from her but for a season, and said, in meek submission: "The Lord gave, and the Lord hath taken away; blessed be the name of the Lord."
The question here arises, From whence shall Sunday-school teachers gather illustrations for use? I reply, generally, everywhere, and from everything; but to particularize: 1. From the home-surroundings, circumstances, and home-life of the pupils. 2. Facts and incidents that are constantly occurring around us. "Facts are the arguments of God," said Rev. Dr. Chalmers. 3. History, biography, and geography—sacred and profane. 4. Agriculture, horticulture, and botany. 5. Proverbs, maxims, wise sayings, and poetry. 6. Emblems, similes, metaphors, etc. 7. Science and art; manners and customs.
I need not extend this list, for these will readily suggest many others to the teacher.