The Greek word ischyrós, represented by G2478, is a term for what is forcible, whether literally or figuratively. It appears 27 times across 25 unique verses in the Bible. Based on its root, ἰσχύς, it conveys concepts of being mighty, powerful, strong, or valiant.
In biblical usage, G2478 describes different kinds of power. John the Baptist uses it to declare that the one coming after him is mightier than I Matthew 3:11. The word is central to Jesus's parable of the strong man, whose house cannot be plundered unless someone first binds the strong man Mark 3:27. It also depicts the power of celestial beings, such as a mighty angel coming down from heaven Revelation 10:1 or the voice of mighty thunderings Revelation 19:6. On a literal level, it describes a boisterous wind Matthew 14:30.
Several related words clarify the nature of strength and power:
- G772 asthenḗs (weak): As the direct opposite of G2478, this term highlights a key theological contrast. God chooses the weak things of the world to confound the things which are mighty 1 Corinthians 1:27.
- G1210 déō (to bind): This word is directly linked to overcoming strength, as seen in the command to first bind the strong man (ischyrós) before spoiling his house Matthew 12:29.
- G1411 dýnamis (power, strength): This term for force or miraculous power is used alongside G2478, such as when the faithful quenched the violence (dýnamis) of fire and waxed valiant (ischyrós) in fight Hebrews 11:34.
- G1743 endynamóō (to empower): This verb signifies the act of making strong. In Hebrews, it is by this empowering that the weak were made strong and became valiant (ischyrós) in battle Hebrews 11:34.
The theological weight of G2478 is significant, often illustrating the source and application of true power.
- Christ's Authority: The word establishes Christ's supreme power. He is the one who is mightier than John Mark 1:7 and the one stronger who can overcome the strong man (Satan) and divide his spoils Luke 11:22.
- Divine Paradox: Scripture reveals that God's power is often displayed in opposition to worldly strength. The weakness of God is described as stronger than men 1 Corinthians 1:25, and He chooses the weak things of the world to confound the mighty 1 Corinthians 1:27.
- Strength in Believers: Believers are called strong because the word of God abides in them, enabling them to overcome the wicked one 1 John 2:14. This strength is a gift, as seen when the faithful were made valiant (ischyrós) out of weakness Hebrews 11:34.
- Power in Judgment: The term is associated with divine judgment. The Lord God who judges Babylon is strong Revelation 18:8, and mighty (ischyrós) angels are agents of divine proclamations and actions (Revelation 5:2, Revelation 18:21).
In summary, ischyrós G2478 provides a rich vocabulary for power in the New Testament. It moves beyond simple physical force to describe the comparative strength of ministries, the authority of Christ over evil, the power of God and His angels, and the spiritual fortitude of believers. It uniquely captures the biblical paradox where divine strength is perfected in weakness, ultimately showing that all true might, whether for salvation or judgment, originates with God.
TRV