||This article improperly uses one or more religious texts as primary sources without referring to secondary sources that critically analyze them. (November 2011)|
Classical usage 
- Physical presence, arrival – The main use is the physical presence of a person, which where that person is not already present refers to the prospect of the physical arrival of that person, especially the visit of a royal or official personage and sometimes as an extension of this usage, a formal "occasion". In astrological usage it refers to the presence of a planet at a point on the zodiac.
- Property – A less common and distinct secondary meaning is to refer to a person's material substance, property, or inheritance, including contribution in money.
New Testament 
The word is used 24 times in the New Testament. Of these, six uses refer to the coming of individuals: Stephanas, Fortunatus, and Achaicus (1Co.16:17), Titus (2Co.7:6 & 7) the physical "presence" of Paul himself (2Co.10:10, Php.1:26, 2:12), and a 7th use to the "coming of the lawless one" (2Thess.2:9). The other seventeen uses refer to the Second Coming of Christ, except the one case in which it refers to the coming of the "Day of God" (2Pe.3:12, see also The Day of the Lord).
The word parousia is found in the following verses: Matthew 24:3, 27, 37, 39; 1 Corinthians 15:23; 1 Thessalonians 2:19; 3:13; 4:15; 5:23; 2 Thessalonians 2:1, 8, 9; James 5:7, 8; 2 Peter 1:16; 3:4, 12; 1 John 2:28.
Theological usage 
The main use in theology is to refer to the second coming of Christ. However Karl Barth considered that category of parousia includes Resurrection Sunday and the Acts 2 Pentecost as well, and therefore that the New Testament parousia is not limited to his final return.
Related terms 
The following Greek-English words may be related to, and can be distinguished from, parousia:
- epiphany "appearing": The Greek word epiphaneia was often used by Greeks to describe the glorious manifestation of the gods, and by the Romans as a title for the Emperor.
- apocalypse, "revealing", "revelation": To disclose what is invisible.
- Entry for parousia in the Liddell–Scott lexicon
- LSJ A. presence, of persons, δεσπότου, etc., A.Pers. 169, etc. ; ἀνδρῶν π., = ἄνδρες οἱ παρόντες, E.Alc.606 ; πόλις μείζων τῆς ἡμετέρας π., = ἡμῶν τῶν παρόντων, Th.6.86 ; παρουσίαν μὲν οἶσθα . . φίλων, ὡς οὔτις ἡμῖν ἐστιν, i.e. that we have no friends present to assist us, S.El.948 ; of things, “κακῶν” E.Hec.227, Ar.Th.1049 ; “ἀγαθῶν” Pl.Grg.497e : abs., παρουσίαν ἔχειν, = παρεῖναι, S.Aj.540 ; “τὰ τῆς τύχης . . κοινὰς [ἔχει] τὰς παρουσίας” D.Prooem.39 ; “αὐτὸ τὸ ἀγαθὸν [αἴτιον] τῇ π. τοῖς ἄλλοις τοῦ ἀγαθὰ εἶναι” Arist.EE1217b5, cf. Pl.Phd. 100d, etc.
- LSJ "2. arrival, ἡμῶν κοινόπουν π. S.El.1104, cf. E.Alc.209, Th.1.128 ; “εἰς Ἰταλίαν” D.H.1.45
- LSJ "βασιλέως, etc., PTeb.48.14 (ii B. C.), IPE12.32A85 (Olbia, iii B.C.), etc.; of a god, IG42(1).122.34(Epid.).
- LSJ "3. occasion, v.l. in S. El.1251. 4. π. τισὶ ποιεῖσθαι entertain them on their official visits, OGI139.9 (Philae, ii B.C.).
- , “ἤτοι κατὰ παρουσίαν ἢ κατὰ συμμαρτυρίαν” Vett.Val.49.26.
- “ὡς . . ἔχομεν παρουσίας” Pl.Com.177, cf. Men.471 ; “π. χρημάτων” Crates Com.16.
- , Sch. Luc.Phal.1.3 (pl.).
- Warren, Israel Perkins (1879). "The Term and Signification". The Parousia. p. 2–16. "It is found but twice in the Septuagint (2 Macc. 8:12 ; 15:21), and there only in its ordinary secular meaning."
- New Testament usages 24x
- Mangina, Joseph L. (2004). "Reconciliation has eschatological force". Karl Barth: theologian of Christian witness. Aldershot: Ashgate. p. 118. ISBN 978-0-7546-0458-7. "This will occur at Christ's final coming or parousia. Yet Barth expands the category of parousia to include Easter and Pentecost as well; the parousia is not limited to his final return (IV/3, 293 ff.)""
- Henceforth there is laid up for me the crown of righteousness, which the Lord, the righteous judge, will award to me on that Day, and not only to me but also to all who have loved his appearing.—II Timothy 4:8Awaiting our blessed hope, the appearing of the glory of our great God and Saviour Jesus Christ.—Titus 2:13
- So that you are not lacking in any spiritual gift, as you wait for the revealing of our Lord Jesus Christ, who will sustain you to the end, guiltless in the Day of our Lord Jesus Christ.—I Corinthians 1:7–8And to grant rest with us to you who are afflicted, when the Lord Jesus is revealed from heaven with his mighty angels in flaming fire, inflicting vengeance upon those who do not know God and upon those who do not obey the gospel of our Lord Jesus. They shall suffer the punishment of eternal destruction from the face of the Lord and from the glory of his might, when he comes on that Day to be glorified in his saints, and to be marvelled at in all who have believed.—II Thessalonians 1: 7 ff.You have to suffer various trials so that the genuineness of your faith, more precious than gold that perishes yet refined with fire, may be found to the praise and glory and honour at the revelation of Jesus Christ, whom having not seen you love.—I Peter 1: 7