This is appropriate, since they were to serve as God’s spokesmen and representatives. ​ — John 10: 33 - 36.
ومن الملائم ان يُطلَق عليهم هذان اللقبان لأنهم كانوا ممثلين لله وناطقين باسمه .‏ —‏ يوحنا ١٠ :‏ ​ ٣٣ -‏ ٣٦‏ .‏