Just cause I felt fascinated by Green lantern, let's see how my research on the lantern corps went.
7 corps of the Emotional Spectrum.
Green Lantern Corps - Will
Sinestro Corps - Fear
Black Lantern Corps - Death
Red Lantern Corps - Rage
Star Sapphire Corps - Love
Blue Lantern Corps - Hope
Indigo Tribe - Compassion
White Lantern Corps - Resurrection (?)
Orange Lantern Corps - Avarice/Greed
Oaths
Green Lantern Corps
In brightest day, in blackest night, no evil shall escape my sight! Let those who worship evil's might, beware my power, Green Lantern's light!
Black Lantern Corps
The Blackest Night falls from the skies. The darkness grows as all light dies. We crave your hearts and your demise. By my black hand, the dead shall rise!
Indigo Tribe
Tor lorek san, bor nakka mur, Natromo faan tornek wot ur, Ter lantern ker lo Abin Sur, Taan lek lek nok -- Formorrow Sur! Star Sapphire Corps
For Hearts Long Lost. And Full of Fright. For Those Alone In Blackest Night. Accept Our Ring and Join Our Fight -- Love Conquers All -- With Violet Light!
Red Lantern Corps
With blood and rage of crimson red, ripped from a corpse so freshly dead, together with our hellish hate, we'll burn you all, that is your Fate!
Blue Lantern Corps
In fearful day, in raging night, with strong hearts full, our souls ignite! When all seems lost in the War of Light, look to the stars, for hope burns bright!
Sinestro Corps
In Blackest day. In Brightest night! Beware your fears made into light. Let those who try to stop what's right -- burn like his power -- Sinestro's might!