2 occurrences in 8 translations
'Seriously' in the Bible
"You shall not sacrifice to Yahweh your God an ox or sheep {that has a physical defect} {of anything seriously wrong}, for that [is] a detestable thing to Yahweh your God.
"When all these things happen to you both the blessings and the curses that I've presented to you and you take them seriously in all the nations where the LORD your God will deport you,
Bible Theasaurus
Badly (29 instances)
Earnestly (214 instances)
Gravely (1 instance)
Seriously (46 instances)
Severely (92 instances)