It was the exile of the Jews into Assyria and Babylon that led to further developments in education. When they returned and their land became part of the Greek empire, there were still further developments. The Assyrian kings collected thousands of clay tablets into a library at Nineveh. They contain every kind of knowledge–botany,
The number three and groups of three occur frequently in Scripture. As the second prime number, three maintains the indivisibility of the number one and introduces a concept of a more-than-one number that is not easily divisible. In the area of relationships, three expands the possibilities greatly. Between A and B is one relationship. Between A, B, and C there are at least seven relationships (AB, AC,BC; A-BC,B-AC,C-AB,ABC).
Yes, he humbled you by letting you go hungry and then feeding you with manna, a food previously unknown to both you and your ancestors, He did it to help you realize that food isn’t everything, and that real life comes by obeying every command of God. For all these forty years your clothes haven’t grown old, and your feet haven’t been blistered or swollen. So you should realize that, as a man punishes his son, the Lord punishes you to help you. Obey the laws of the Lord your God. Walk in his