However, the seed on the ground is vulnerable to the very birds who could benefit most by leaving the seed alone. A bird could eat the mustard seed lying on the ground and forfeit future branches and future seed that this seed would produce. How often do we eat our seed instead of investing it for future benefit? The bird who eats the seed often destroys it. The synagogue ruler did not want the practice of Jesus, i.e. healing on the Sabbath, to become the norm. He did not want this mustard seed of example to turn into a tree. So he sought to devour the seed and to render Jesus' example null and void. It was too late. The vulnerable seed on the ground was already germinating in the hearts of the crowd. They were already beginning to nest in its branches. It is also true that even when birds do devour plants, they often inadvertently spread the seeds through their droppings. Acts 8 is a good example of how those who tried to destroy the faith only spread it, and the very one who tried the most to stop its spread was the very one God used to spread it throughout the Gentile world. Ironic isn't it?
Now the leaven is more subtle. It is not visible. It is hidden in the meal. It will so integrate with the meal that you will not be able to tell one from the other. This is the secret workings of the kingdom. We often do not know what effect something has until years later. We don't see how a word hidden in some one's heart is growing and what it might produce. The evangelism of Acts 2 which resulted in 3000 baptisms was outward and dramatic. The teaching of Eunice and Lois hidden in the heart of young Timothy was more subtle. Which had more kingdom effect, Peter's one sermon or Timothy's life?
The lesson is clear. Both visible and invisible means are used by God to further the kingdom. A bold act may produce dramatic results. A secret kindness may also. We know the reaction of the synagogue ruler and the healed woman, but was there a little child there in the crowd that day who saw, heard, and never forgot, and who grew up to change the world more than all the others? God knows. For us, we must never stop throwing seed into the garden and hiding yeast in the meal.

Ever heard the expression "stuck in his craw?" The "craw" is the crop of a bird that helps digest food. When food gets stuck there it can kill the bird. It is like a hairball for a cat or a bone in one's throat. It chokes. It becomes all you think about. It cuts off your air and makes you feel like you are going to die, and you may. The words and woes of Jesus in Luke 11 got stuck in the craw of the scribes and the Pharisees. Remember the lawyers said, "Teacher, when you say this, You insult us too." (11:45) Words taken as insults stick in the craw. It is kind of strange to think that anything Jesus, the man of love, would say would stick in some one's craw and cause such anguish. Shouldn't we avoid causing such distress at all costs? I guess not, since Jesus is our example. There are times when we need to say things that others will not be able to swallow very well, and it may cause them to choke on our words. We, of course, do not intend for them to choke, but that might be the consequences. So what did these religious leaders do in response?
We are still in Luke 11, verse 46. Jesus turns from the "woes" of the Pharisees to the "woes" of the lawyers. Admit it. We have a love/hate relationship with attorneys. They have been called a lot of names. But, it also is true that when we are in some civil or criminal trouble, they are within our top three list to call. I almost became an attorney. It was one of my three choices for a career or life profession (along with something in the music industry, and you know the other one). How different my life would have been if I had chosen this path. I can see how lawyers in applying the law to specific situations can lay heavy burdens on people. It is one thing for the law to create obligations; it is another for a faulty interpretation of the law to create an unwarranted obligation. Truly this becomes a burden.