The hand of God
The name and the triangle
Several of these were derived from Holy Scripture. The most common was the figure of the Good Shepherd, a picture drawn from our Lord's own description of His loving care and self-sacrifice. Another was derived from the words of St. John the Baptist, "Behold, the Lamb of God!" By this symbol, known as the Agnus Dei, our Lord is represented by the figure of a lamb—often with a nimbus, or glory, about the head—bearing a cross, the symbol of His sacrifice, or a banner, the sign of His triumph.