"Neither murmur ye as some of them also murmured, and were destroyed of the destroyer." 1 Corinthians 10:10
IN JESUS TODAY!
When we complain about things in life it is sin, we are to be grateful inasmuch as possible, but not only is it sin, complaining puts us at risk of destruction. And we know that our enemy is always seeking our destruction and will use anything to accomplish his goal. When we are complaining we give to him ammunition to use against us, and he is always seeking, as it is written, "The thief cometh not, but for to steal, and to kill, and to destroy: I am come that they might have life, and that they might have it more abundantly." John 10:10 Since our enemy is always seeking to destroy us and complaining or murmuring can be used to help him, we need to avoid this, what comes out of our mouth proceeds from our heart, as it is written, "But those things which proceed out of the mouth come forth from the heart; and they defile the man." Mathew 15:18 Yes, we can avoid destruction by not complaining, by speaking words of life rather than words that tear down life, and by not supporting our enemy in his goal by giving to him things that he can use against us. Words of life only support life, as it is written, "For with the heart man believeth unto righteousness and with the mouth confession is made unto salvation." Romans 10:10
So we see that if we follow these 10/10' of life in scripture we can avoid trouble by speaking life. Complaining always brings destruction, and confession of the goodness of Jesus always brings life, leading us unto salvation! Jesus has come to give us life, confess Jesus and live for eternity!