## Deceitful people will not ... liars will not ... ##

These two phrases have the same idea and are used together to emphasize how David will not tolerate deceitful people. (See: [[rc://en/ta/man/translate/figs-parallelism]])

## liars will not be welcome ##

"I will not welcome liars" (See: [[rc://en/ta/man/translate/figs-activepassive]])

## before my eyes ##

Here "my eyes" refers to David himself. AT: "before me" or "in my presence" (See: [[rc://en/ta/man/translate/figs-synecdoche]])