A universal call echoes out to the world, demanding that the nations recognize God's complete authority and grant Him the recognition He deserves. This appeal unfolds as a natural progression: a demand is made for the nations to offer something to God, followed immediately by the clarification that they must offer glory and strength. This means they are to speak of and declare His greatness [רש״י, מצודת דוד]. This act of giving is not physical or material, but entirely verbal. It is a requirement to acknowledge and state clearly that all honor and power belong to God alone [אבן עזרא, מצודת ציון]. While presented as an active command, this can also be understood as a promise for the future. Once the nations witness God's great salvation, they will naturally return to Him and offer this proper respect [מאירי].
Directing this call to families within the nations points to a distinct reality. Not every nation will experience a complete, collective awakening. Instead, specific families within those populations—namely those who did not oppress the people of Israel—will draw close and commit themselves to serving God [אלשיך].
The requirement to attribute both glory and strength to God directly confronts certain philosophical and idolatrous beliefs. Some cultures are willing to offer God glory, recognizing Him as the original Creator of the universe. However, they mistakenly believe that He then abandoned the world, leaving it to be governed solely by fixed natural laws. Therefore, they must also acknowledge His strength. This recognition affirms that God is an active, present leader who retains the power to alter nature at will in order to reward and punish [מלבי״ם]. Furthermore, while nations in the past might have feared God's power, they often reserved their true honor for their idols. Now, they are required to attribute both of these qualities exclusively to God, ensuring that His power is never separated from His glory [אלשיך].
On an individual and emotional level, this is a call to cultivate a deep sense of respect for God. Alongside this honor, one must develop strength, which represents a firm, unwavering hold and a tight, enduring connection to Him [ביאור שטיינזלץ].