The Second Living Creature, the Bull
The second living creature of Revelation 4.7 deserves careful analysis, because its translation and its symbolism are not trivial.
The Greek word
The text says: « τὸ δεύτερον ζῷον ὅμοιον μόσχῳ » — to deuteron zōon homoion moschō.
ζῷον (zōon)** = “living creature”, a generic term that stresses vitality.
μόσχος (moschos)** = “young bovine”, “calf”, sometimes “bullock”.
It is not the word for “adult ox” (bous) nor for “wild bull” (tauros). ? The most literal translation would therefore be “like a calf”, but many versions prefer “ox” or “bull” to convey the symbolic weight.
What does this second creature represent?
Sacrificial dimension: The calf/ox is the animal of the sacrifices in the Temple (cf. Leviticus 4.3-4). It evokes offering, service and consecration.
Domesticated strength: Unlike the lion (royal power), the ox symbolizes strength placed at the service of others, patience and labor.
Christological link: Some exegetes see in it an allusion to Christ in his role as servant and sacrificial victim, in contrast with the lion of Judah (Revelation 5.5).
Complementarity: In the series of the four living creatures, it embodies the dimension of creation devoted to service and sacrifice, alongside kingship (lion), intelligence (man) and transcendence (eagle).
Its role in the rest of Revelation
Revelation 6.3–4: The second living creature says “Come!” and introduces the red horseman (war).
Revelation 7.11: It takes part in the worship with the other living creatures and the angels.
Revelation 15.7: One of the living creatures gives the angels the seven bowls of wrath. ? It is therefore not merely symbolic: it acts concretely in the unfolding of the judgments.
Why this description?
Link with Ezekiel: John takes up the figures of the cherubim (Isaiah 1.10), where one of the faces is that of an ox.
Link with Isaiah: He gives them six wings, like the seraphim (Isaiah 6.2).
Teaching purpose: The description shows that the whole creation, in its strength, its service, its intelligence and its transcendence, is involved in worship and in the divine plan.
Theology: The second living creature reminds us that heavenly worship is inseparable from the notion of sacrifice and service, values that are central in biblical revelation.
Synthesis
The Greek word μόσχος is better translated “calf” or “young bovine”, but “ox” or “bull” are interpretive choices meant to reinforce the symbolism.
This second creature represents the sacrificial and serving dimension of creation.
It acts actively in the revelation (seals, praise, handing over of the bowls).
Its description aims to show that heavenly worship includes service and sacrifice, in addition to kingship, intelligence and transcendence.