At times your mind tends to wander to places it never has before, but probably should have. When you reach that general rule the psalmist talks about, "threescore and ten," it suddenly dawns on you that anything can happen any day now. Of course that is true for any age, but now it is true many times over. I have known people who seemed perfectly healthy in their mid-70s, but who suddenly received a grim diagnosis and were gone in a few months. Others have been felled by a sudden heart attack, and still others simply did not wake the next morning.
Then you begin to think about the days ahead in a different way. I just started a new women's Bible study group. This study usually takes 2-3 years with a class that meets every week for an hour during the school year. But this particular group meets once a month for 90 minutes. It could take us 8-9 years to finish. Who is to say that I will be able to finish it?
And then you consider your grandchildren. My son followed his father's example and did not have his first child until he was thirty. If his son does the same, I am not likely to see any great-grandchildren. And that led to some thoughts about the great characters of the Bible. Abraham lived to be 175. Isaac was born when he was 100 and had his two sons at 60. So Jacob and Esau did know their grandfather Abraham, and were 15 at his death (Gen 25:7). Somehow you never think of Abraham seeing his grandchildren, much less long enough to have developed any kind of relationship with them.
In the same vein, you can figure out, if you start at his age at death and work backwards, that Jacob was 77 when he went to Haran and 84 when he married his two very young cousins. Doesn't that put a wrinkle in the heel of your socks!? And, you can also figure that his first eleven sons and at least one daughter were born in a span of no more than 10 years, maybe as little as 6 or 7. That's what happens with four wives whose pregnancies can overlap.
Yes, my mind wanders in strange places sometimes, and what in the world does this have to do with anything anyway? Well, you may not be my age, but you certainly know people who are there. Probably your elders and many of the Bible class teachers in your congregation, as well some of the pillars all of you depend upon. Where will they be in ten years? In twenty? Probably gone, and will you be ready to take their places? It took them many years to gain the knowledge and wisdom they have. That means it's time for you to begin preparing to take their places. It's time for you to begin serious study, and to start putting it into practice while they are still around to advise you. And if you are one of those who thinks they don't need the old fuddy-duddies and their outdated way of doing things, it's time to get an attitude adjustment while you still have someone to fall back on when you make a serious blunder or two.
And more than that, it's time to get your life before God aligned with his Word. You may not even have threescore and ten. I have known far too many young men and women die before they leave their forties, some without warning. Yes, it can happen to you, too.
Sometimes thinking rambling thoughts can be a little silly, a little ridiculous, even. But sometimes they can lead you where you need to go for the sake of your soul. Sit still long enough, quiet enough, with nothing else in your hands once in a while to think them.
It is better to go to the house of mourning than to go to the house of feasting: for that is the end of all men; and the living will lay it to his heart (Eccl 7:2).
Dene Ward