'Observe' in the Bible

And I say to their sons in the wilderness: In the statutes of your fathers ye walk not, And their judgments ye do not observe, And with their idols ye are not defiled.

I am Jehovah your God, in My statutes walk, And My judgments observe, and do them,

And since they have been ashamed of all that they have done, The form of the house, and its measurement, And its outlets, and its inlets, and all its forms, And all its statutes, even all its forms, And all its laws cause them to know, And write it before their eyes, And they observe all its forms, And all its statutes, and have done them.