The word "Amen" does not mean "over and out...I'm done praying!"The meaning of this word is, "Even so, as I have prayed it, even so shall it be done," so when you say "Amen" you are actually making a declaration of faith.
Ang salitang “Amen” ay hindi nangangahulugan ng “tapos na at wala na… tapos na kong manalangin!” Ang kahulugan ng salitang ito ay, “Siya nawa, tulad ng idinalangin ko, gayon nga ang mangyari.”