Peter and those who were with him (autō | αὐτῷ | dat sg masc3rd) were weighed down with sleep, but they kept awake and saw his (autou | αὐτοῦ | gen sg masc3rd) glory and the two men who were standing with him (autō | αὐτῷ | dat sg masc3rd).
Reference
Luke 9:32
Sequence
1357