Sweat, The answer to the question is Sweat.
Answer:
Two people who are very much in love.
Origin of Lovebirds
This expression developed from nine species of African parrots that are also called lovebirds. Lovebird mates are often considered to act particularly loving towards each other and like to stay close together.
It isn’t clear when this term first started being used to describe humans. Some sources put it as far back as the 1600s, but it was at least since the early 1800s.
In his novel Bleak House, Charles Dickens used the phrase.
Explanation:
The sacrament of holy orders is conferred in three ranks of clergy: bishops, priests, and deacons.
Bishops (episcopoi) have the care of multiple congregations and appoint, ordain, and discipline priests and deacons. They sometimes appear to be called "evangelists" in the New Testament. Examples of first-century bishops include Timothy and Titus (1 Tim. 5:19–22; 2 Tim. 4:5; Titus 1:5).
Priests (presbuteroi) are also known as "presbyters" or "elders." In fact, the English term "priest" is simply a contraction of the Greek word presbuteros. They have the responsibility of teaching, governing, and providing the sacraments in a given congregation (1 Tim. 5:17; Jas. 5:14–15).
It's quite long, but hope it helps :)