Christine Georgina Rossetti (1830-1894) was an English Poet. She wrote a wide variety of romantic, devotional and children's poems. She is famous for her poems Goblin Market and 'Remember', and the Christmas carol 'In the Bleak Midwinter'.
Does the road wind up-hill all the way?
Yes, to the very end.
Will the day's journey take the whole long day?
From morn to night, my friend.
But is these for the night a resting-place?
A roof for when the slow dark hours hours begin.
May not the darkness hide it from my face?
You cannot miss that inn.
Shall I meet other wayfarers at night?
Those who have gone before.
Then must I knock, or call when just in sight?
They will not keep you standing at that door.
Shall I find comfort, travel-sore and weak?
Of labour you shall find the sum.
Will there be beds for me and all who seek?
Yea, beds for all who come.
−Christina Rossetti
Fill in the blanks.
Explain this line in your own words: 'Of labour you shall find the sum.'