Luke 2:15ἀλλήλους
When the angels had left them and gone into heaven, the shepherds said to one another, “Let us go to Bethlehem and see this thing that has happened, which the Lord has made known to us.”
John 4:33ἀλλήλους
So the disciples asked one another, “Could someone have brought Him food?”
Acts 4:15ἀλλήλους
So they ordered them to leave the Sanhedrin and then conferred together.
Romans 1:12ἀλλήλοις
that is, that you and I may be mutually encouraged by each other’s faith.
Galatians 5:13ἀλλήλοις
For you, brothers, were called to freedom; but do not use your freedom as an opportunity for the flesh. Rather, serve one another in love.
1 John 1:7ἀλλήλων
But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.

Abbott-Smith

ἀλλήλων (genitive pl.), dative -οις, -αις, accusative -ους, -ας, -α (no nom.), recipr. pron.
(ἄλλος),
of one another, mutually: Mat.25:32, Mrk.4:41, Jhn.13:22, al.
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.