# Issachar ... He sees ... He will
Here "Issachar" is a metonym that stands for his descendants. Alternate translation: "The descendants of Issachar ... They see ... They will" (See: [[rc://en/ta/man/translate/figs-metonymy]])
# a good resting place and the pleasant land
"a resting place that is good and that the land is pleasant"
# He will bend his shoulder to the burden
The phrase "bend his shoulder to the burden" is a way of saying "work very hard to carry the load" (See: [[rc://en/ta/man/translate/figs-idiom]])
# become a servant for the task
"will work for others as slaves"