James 3:9-10
ESV
10 From the same mouth come blessing and cursing. My brothers, these things ought not to be so. 9 With it we bless our Lord and Father, and with it we curse people who are made in the likeness of God.

10 From the same mouth come blessing and cursing. My brothers, these things ought not to be so. 9 With it we bless our Lord and Father, and with it we curse people who are made in the likeness of God.
11 So you also must consider yourselves dead to sin and alive to God in Christ Jesus. 12 Let not sin therefore reign in your mortal body, to make you obey its passions. 13 Do not present your members to sin as instruments for unrighteousnes…
29 Let no corrupting talk come out of your mouths, but only such as is good for building up, as fits the occasion, that it may give grace to those who hear. 30 And do not grieve the Holy Spirit of God, by whom you were sealed for the day of…