For more in depth discussion of Calling = click either klesis or Called = kletos)
Calling (2821) (klesis - word study) means a call and was used for an invitation to a banquet. In the NT the word is used metaphorically of the call or invitation to come into the kingdom of God with all its privileges. Here "klesis" refers to the divine call by which Christians are introduced into the privileges of the gospel. God’s invitation (klesis) to man to accept the benefits of His salvation is what this calling is all about, particularly in the gospels. It is God’s first act in the application of redemption according to His eternal purpose (Ro 8:28). A distinction is made between God’s calling and men’s acceptance of it (Mt 20:16).
Klesis - 11x in the NT - Rom. 11:29; 1 Co. 1:26; 7:20; Eph. 1:18; 4:1, 4; Phil. 3:14; 2 Thess. 1:11; 2 Tim. 1:9; Heb. 3:1; 2 Pet. 1:10
The called are those who have been summoned by God...called...(the following phrases are meant to be read as one long sentence which gives a Biblical statement regarding calling)...
The called are those who have been summoned by God...called...
according to His purpose (Romans 8:28-note)
to salvation (Romans 8:30-note)
saints by calling (1Cor 1:2)
both Jews and Greeks (1Cor 1:24)
having been called "with a holy" (2 Timothy 1:9-note)
heavenly calling (Hebrews 3:1-note)
out of darkness into His marvelous light (1 Peter 2:9-note)
to walk worthy (Ephesians 4:1- note)
by grace (Gal 1:6)
not from among Jews only, but also from among Gentiles (Romans 9:24-note)
through the "gospel" that we "may gain the glory of our Lord Jesus Christ" (2Th 2:14)
and be brought "into fellowship with His Son, Jesus Christ our Lord" (1Cor 1:9)
and return in triumph "with Him" at the end of this age (Revelation 17:14-note).
God's great doctrine of our calling should cause all the "called of Jesus Christ" to exclaim "Glory!"
The call comes from heaven and is to heaven in its appeal. This world is not our home and dearly beloved, we need to quit acting like it is! Peter says clearly that we are "aliens and strangers" (1Pe 2:11, 12-note)
In the hall of faith chapter the writer describes those who by faith pleased God and who...
"desire a better country, that is a heavenly one. Therefore God is not ashamed to be called their God; for He has prepared a city for them." (Hebrews 11:16)
And again the writer explains their "heavenly calling" declaring to his readers that...
"you have not come to a mountain that may be touched and to a blazing fire, and to darkness and gloom and whirlwind...But you have come to Mount Zion and to the city of the living God, the heavenly Jerusalem, and to myriads of angels, to the general assembly and church of the first-born who are enrolled in heaven, and to God, the Judge of all, and to the spirits of righteous men made perfect, and to Jesus, the mediator of a new covenant, and to the sprinkled blood, which speaks better than the blood of Abel." (Hebrews 12:18-24)
Calling (2821) (klesis - word study) means a call and was used for an invitation to a banquet. In the NT the word is used metaphorically of the call or invitation to come into the kingdom of God with all its privileges. Here "klesis" refers to the divine call by which Christians are introduced into the privileges of the gospel. God’s invitation (klesis) to man to accept the benefits of His salvation is what this calling is all about, particularly in the gospels. It is God’s first act in the application of redemption according to His eternal purpose (Ro 8:28). A distinction is made between God’s calling and men’s acceptance of it (Mt 20:16).
Klesis - 11x in the NT - Rom. 11:29; 1 Co. 1:26; 7:20; Eph. 1:18; 4:1, 4; Phil. 3:14; 2 Thess. 1:11; 2 Tim. 1:9; Heb. 3:1; 2 Pet. 1:10
The called are those who have been summoned by God...called...(the following phrases are meant to be read as one long sentence which gives a Biblical statement regarding calling)...
The called are those who have been summoned by God...called...
according to His purpose (Romans 8:28-note)
to salvation (Romans 8:30-note)
saints by calling (1Cor 1:2)
both Jews and Greeks (1Cor 1:24)
having been called "with a holy" (2 Timothy 1:9-note)
heavenly calling (Hebrews 3:1-note)
out of darkness into His marvelous light (1 Peter 2:9-note)
to walk worthy (Ephesians 4:1- note)
by grace (Gal 1:6)
not from among Jews only, but also from among Gentiles (Romans 9:24-note)
through the "gospel" that we "may gain the glory of our Lord Jesus Christ" (2Th 2:14)
and be brought "into fellowship with His Son, Jesus Christ our Lord" (1Cor 1:9)
and return in triumph "with Him" at the end of this age (Revelation 17:14-note).
God's great doctrine of our calling should cause all the "called of Jesus Christ" to exclaim "Glory!"
The call comes from heaven and is to heaven in its appeal. This world is not our home and dearly beloved, we need to quit acting like it is! Peter says clearly that we are "aliens and strangers" (1Pe 2:11, 12-note)
In the hall of faith chapter the writer describes those who by faith pleased God and who...
"desire a better country, that is a heavenly one. Therefore God is not ashamed to be called their God; for He has prepared a city for them." (Hebrews 11:16)
And again the writer explains their "heavenly calling" declaring to his readers that...
"you have not come to a mountain that may be touched and to a blazing fire, and to darkness and gloom and whirlwind...But you have come to Mount Zion and to the city of the living God, the heavenly Jerusalem, and to myriads of angels, to the general assembly and church of the first-born who are enrolled in heaven, and to God, the Judge of all, and to the spirits of righteous men made perfect, and to Jesus, the mediator of a new covenant, and to the sprinkled blood, which speaks better than the blood of Abel." (Hebrews 12:18-24)