Nehemiah chapter 3 describes the rebuilding work of the wall of Jerusalem in detail. When the people of Israel tried to rebuild the wall of Jerusalem under Nehemiah's leadership, they were able to finish it in 52 days. It was because they were different but all devoted.
Their leaders, the priests and the rulers, devoted first. They did not sit back but come forward to take part in. And it was the form of the true leader.
Also, people of Israel did not complain about what was assigned to them and about the people who do not participate. They were faithful to their work.
And when some people draw back and did not participate, and some people did not finish what they were supposed to do, those who finished their job worked hard and helped out. With all this together they were able to finish the work and build their strong community.
So we see leaders in front, and people who devoted themselves even beyond their abilities without compare and complaining.