How do we know God's grace is present in difficult times?

The assurance of God's grace in difficult times is confirmed through various biblical narratives and promises. For instance, in Psalm 23, David expresses confidence in God's presence, stating, 'Yea, though I walk through the valley of the shadow of death, I will fear no evil; for thou art with me.' This exemplifies the believer's trust in God's sustaining grace during adversity. Furthermore, in Zechariah 14, the promise that 'at evening time it shall be light' signifies that God's light and grace shine through the darkest circumstances, offering hope and comfort to His people. Thus, even in our struggles, we are reminded of God's unchanging presence and His intimate knowledge of our trials.