Acts 4:32 NIV

1 Corinthians 1:10 NIV
I appeal to you, brothers and sisters, in the name of our Lord Jesus Christ, that all of you agree with one another in what you say and that there be no divisions among you, but that you be perfectly united in mind and thought.

1 Peter 3:8 NIV
Finally, all of you, be like-minded, be sympathetic, love one another, be compassionate and humble.

Ephesians 4:2-6 NIV
Be completely humble and gentle; be patient, bearing with one another in love. Make every effort to keep the unity of the Spirit through the bond of peace. There is one body and one Spirit, just as you were called to one hope when you were called ; one Lord, one faith, one baptism; one God and Father of all, who is over all and through all and in all.

John 17:21-23 NIV
that all of them may be one, Father, just as you are in me and I am in you. May they also be in us so that the world may believe that you have sent me. I have given them the glory that you gave me, that they may be one as we are one — I in them and you in me—so that they may be brought to complete unity. Then the world will know that you sent me and have loved them even as you have loved me.

Philippians 2:1-2 NIV
Therefore if you have any encouragement from being united with Christ, if any comfort from his love, if any common sharing in the Spirit, if any tenderness and compassion, then make my joy complete by being like-minded, having the same love, being one in spirit and of one mind.