The opening of Deborah's song captures the deep bond between the Israelites and God, blending the severe hardships of the era with divine miracles and human awakening. The primary approach among commentators is that the Israelites must praise God for both the good and the bad, offering thanks in times of bitter crisis just as they do in times of relief [רד״ק, צאינה וראינה].
The period leading up to the battle was marked by intense turmoil and fighting [ביאור שטיינזלץ]. Severe troubles had breached the defenses of the Israelites because they had abandoned God's path [רש״י, נחל שורק]. Under the crushing pressure of the Canaanite leaders Sisera and Jabin, the people were entirely drained of bravery and left in a state of extreme weakness [רלב״ג, מלבי״ם]. However, this suffering was carefully measured. Out of His deep love for the Israelites, God delivered these hardships little by little so the people would not collapse under a sudden weight of disaster. His goal was to use these smaller troubles to gently awaken their hearts and encourage them to return to Him [צוארי שלל, חומת אנך].
A contrasting perspective shifts the focus from the suffering of the Israelites to the ultimate vengeance taken against their enemies [רד״ק, מצודת ציון, אברבנאל]. This view is closely tied to the remarkable way the people responded. They willingly mobilized and marched out to war [רד״ק, ביאור שטיינזלץ, צאינה וראינה]. This voluntary enlistment was nothing short of miraculous. Despite the overwhelming might of Sisera and their own extreme vulnerability, God planted a sudden courage in their hearts to face the threat [רלב״ג, מצודת דוד, מלבי״ם, אברבנאל]. In truth, the people only had to step onto the battlefield. God is the one who actually fought the war and secured the vengeance, but He operated through the Israelites to give them the honor of the victory, even though the salvation was entirely His doing [מצודת דוד, אברבנאל, אלשיך].
Beyond the physical mobilization, this willing spirit can also be understood as a profound internal awakening. The people simply volunteered in their hearts to change their ways and return to God [רש״י, צוארי שלל, חומת אנך]. The mere thought of repentance was enough for God to respond with immediate mercy and save them [נחל שורק]. Ultimately, the call to bless God embraces all of these experiences. Whether the gratitude is for the miraculous courage to fight and the vengeance against their oppressors, or for the painful trials that sparked their spiritual return and the divine mercy that followed, the Israelites are called to praise God for it all [מצודת דוד, אברבנאל, חומת אנך].