Brothers and sisters, ¹  I offer an example from everyday life: ²  When a covenant ³  has been ratified, ⁴  even though it is only a human contract, no one can set it aside or add anything to it.

Nevertheless, even among the rulers ¹  many believed in him, but because of the Pharisees ²  they would not confess Jesus to be the Christ, ³  so that they would not be put out of ⁴  the synagogue. ⁵ 

It is similar for lifeless things that make a sound, like a flute or harp. Unless they make a distinction in the notes, how can what is played on the flute or harp be understood?