¹ Pan agorodd yr Oen y seithfed s�l, bu distawrwydd yn y nef am tua hanner awr.

¹And when it opened the seventh seal, there was silence in the heaven about half an hour.

² Yna gwelais y saith angel sy'n sefyll gerbron Duw; a rhoddwyd iddynt saith utgorn.

²And I saw the seven angels who stand before God, and seven trumpets were given to them.

³ Daeth angel arall, a safodd wrth yr allor � thuser aur yn ei law. Rhoddwyd iddo ddigonedd o arogldarth i'w offrymu gyda gwedd�au'r holl saint ar yr allor aur oedd o flaen yr orsedd.

³And another angel came and stood at the altar, having a golden censer; and much incense was given to him, that he might give [efficacy] to the prayers of all saints at the golden altar which [was] before the throne.

⁴ O law yr angel esgynnodd mwg yr arogldarth gerbron Duw gyda gwedd�au'r saint.

⁴And the smoke of the incense went up with the prayers of the saints, out of the hand of the angel before God.

⁵ Cymerodd yr angel y thuser, a llanwodd hi � th�n o'r allor a'i thaflu ar y ddaear; ac yna bu su373?n taranau a fflachiadau mellt a daeargryn.

⁵And the angel took the censer, and filled it from the fire of the altar, and cast [it] on the earth: and there were voices, and thunders and lightnings, and an earthquake.

⁶ Parat�dd y saith angel, yr oedd y saith utgorn ganddynt, i'w seinio.

⁶And the seven angels who had the seven trumpets prepared themselves that they might sound with [their] trumpets.

⁷ Seiniodd y cyntaf ei utgorn. Yna daeth cenllysg a th�n, yn gymysg � gwaed, ac fe'u bwriwyd ar y ddaear. Llosgwyd traean o'r ddaear, llosgwyd traean o'r coed, llosgwyd pob porfa las.

⁷And the first sounded [his] trumpet: and there was hail and fire, mingled with blood, and they were cast upon the earth; and the third part of the earth was burnt up, and the third part of the trees was burnt up, and all green grass was burnt up.

⁸ Seiniodd yr ail angel ei utgorn. Yna taflwyd i'r m�r rywbeth tebyg i fynydd mawr yn llosgi'n d�n. Trodd traean o'r m�r yn waed,

⁸And the second angel sounded [his] trumpet: and as a great mountain burning with fire was cast into the sea, and the third part of the sea became blood;

⁹ a bu farw traean o greaduriaid byw y m�r, a dinistriwyd traean o'r llongau.

⁹and the third part of the creatures which were in the sea which had life died; and the third part of the ships were destroyed.

¹⁰ Seiniodd y trydydd angel ei utgorn. Yna syrthiodd o'r nef seren fawr yn llosgi fel ffagl; syrthiodd ar draean o'r afonydd ac ar ffynhonnau'r dyfroedd.

¹⁰And the third angel sounded [his] trumpet: and there fell out of the heaven a great star, burning as a torch, and it fell upon the third part of the rivers, and upon the fountains of waters.

¹¹ Enw'r seren yw Wermod, a throdd traean o'r dyfroedd yn wermod, a bu farw llawer o bobl o achos chwerwi'r dyfroedd.

¹¹And the name of the star is called Wormwood; and the third part of the waters became wormwood, and many of the men died of the waters because they were made bitter.

¹² Seiniodd y pedwerydd angel ei utgorn. Yna trawyd traean o'r haul a thraean o'r lleuad a thraean o'r s�r, nes tywyllu traean ohonynt, ac ni bu dim golau am draean o'r dydd, a'r un modd am draean o'r nos.

¹²And the fourth angel sounded [his] trumpet: and the third part of the sun was smitten, and the third part of the moon, and the third part of the stars; so that the third part of them should be darkened, and that the day should not appear [for] the third part of it, and the night the same.

¹³ Edrychais, a chlywais eryr yn hedfan yng nghanol y nef ac yn llefain � llais uchel, "Gwae, gwae, gwae drigolion y ddaear o achos seiniau'r utgyrn eraill y mae'r tri angel eto i'w seinio!"

¹³And I saw, and I heard an eagle flying in mid-heaven, saying with a loud voice, Woe, woe, woe, to them that dwell upon the earth, for the remaining voices of the trumpet of the three angels who are about to sound.