1 Timothy 3:1-3 1 Timothy 3:1-3
"Here is a trustworthy saying: Whoever aspires to be an overseer desires a noble task. 2 Now the overseer is to be above reproach, faithful to his wife, temperate, self-controlled, respectable, hospitable, able to teach, 3 not given to drunkenness, not violent but gentle, not quarrelsome, not a lover of money."
Titus 1:7-9
7 "Since an overseer manages God’s household, he must be blameless—not overbearing, not quick-tempered, not given to drunkenness, not violent, not pursuing dishonest gain.
8 Rather, he must be hospitable, one who loves what is good, who is self-controlled, upright, holy and disciplined.
9 He must hold firmly to the trustworthy message as it has been taught, so that he can encourage others by sound doctrine and refute those who oppose it."
Hebrews 13:1-2
1 "Let brotherly love continue. 2 Do not forget to entertain strangers, for by so doing some have unwittingly entertained angels."
[See also: Genesis 18, and Judges 13]