Don’t grumble or complain

“Jesus answered and said to them, "Do not grumble among yourselves.” (John 6:43)

Do not complain

“Do not complain, brethren, against one another, so that you yourselves may not be judged; behold, the Judge is standing right at the door.” (James 5:9)

Instead…

“Let all bitterness and wrath and anger and clamor and slander be put away from you, along with all malice.” (Eph. 4:31)

“Do everything without grumbling or arguing, so that you may become blameless and pure, children of God without fault in a warped and crooked generation. Then you will shine among them like stars in the sky as you hold firmly to the word of life.” (Phil. 2:14-16 NIV)

“Let no unwholesome word proceed from your mouth, but only such a word as is good for edification according to the need of the moment, so that it will give grace to those who hear.” (Eph. 4:29)