Cusp-a point of transition, as from one historical period to the next; the borders between the twelve astrological signs. You are considered to be "on the cusp" if you were born within a day or two of the beginning or end of any sign.
The Rocky Mountains, Lander's Peak, 1863; Albert Bierstadt
When he reached the place, Jesus looked up and said,
“Zacchaeus, come down quickly,
for today I must stay at your house.”
And he came down quickly and received him with joy.
When they saw this, they began to grumble, saying,
“He has gone to stay at the house of a sinner.”
"Lord, I am not worthy to have you enter under my roof."