I really never

 Paid attention 

In this Bible

 Moses was in an Ark

So you know

 We were told Moses was in a basket when Pharaohs daughter saw him in the river 

And in the Bible

 Noah built An Ark and he put two pairs of every animal 

And in the Bible

 The um ark

Is the Ark

 Still there 

The covenant

 Were the spoken words 

Pledge pac bond 

Between God and our fathers 

So Ark

 Is a box that the ten commandments were placed in on Mt. Ho'reb