Considering the perfection of Heaven gives us an appreciation for the need for a final purification - our transition between the imperfection here to the perfection there. We call this transition Purgatory. Far from something to fear, this is a reason for hope!
Commemoration of All the Faithful Departed (All Souls Day)
Wis 3:1-9
Rom 5:5-11
Jn 6:37-40