The watchman allows him to enter, and the sheep pay (akouei | ἀκούει | pres act ind 3 sg) attention (akouei | ἀκούει | pres act ind 3 sg) to (akouei | ἀκούει | pres act ind 3 sg) his voice; he calls his own sheep by name and leads them out.
Reference
John 10:3
Sequence
187