There are two different lyrics in the hymn.
Lord, I want to be a Christian in-a my heart
vs
Lord, I want to be a Christian in my heart
Is the first correct too or typing error?
There are two different lyrics in the hymn.
Lord, I want to be a Christian in-a my heart
vs
Lord, I want to be a Christian in my heart
Is the first correct too or typing error?
Lord, I want to be a Christian in my heart
is Standard English
Lord, I want to be a Christian in-a my heart
The "in-a" my heart part sounds like a dialect. According to Wikipedia, this hymn was composed by African American slaves in the 1750's, so it is probably a remnant of their dialect.